31691036130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{115589}}^1$

素因数の和:115668

約数の個数: 128

約数和(自身を含む): 88551187200

約数和(自身を除く): 56860151070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 37, 38, 39, 57, 65, 74, 78, 95, 111, 114, 130, 185, 190, 195, 222, 247, 285, 370, 390, 481, 494, 555, 570, 703, 741, 962, 1110, 1235, 1406, 1443, 1482, 2109, 2405, 2470, 2886, 3515, 3705, 4218, 4810, 7030, 7215, 7410, 9139, 10545, 14430, 18278, 21090, 27417, 45695, 54834, 91390, 115589, 137085, 231178, 274170, 346767, 577945, 693534, 1155890, 1502657, 1733835, 2196191, 3005314, 3467670, 4276793, 4392382, 4507971, 6588573, 7513285, 8553586, 9015942, 10980955, 12830379, 13177146, 15026570, 21383965, 21961910, 22539855, 25660758, 28550483, 32942865, 42767930, 45079710, 55598309, 57100966, 64151895, 65885730, 81259067, 85651449, 111196618, 128303790, 142752415, 162518134, 166794927, 171302898, 243777201, 277991545, 285504830, 333589854, 406295335, 428257245, 487554402, 555983090, 812590670, 833974635, 856514490, 1056367871, 1218886005, 1667949270, 2112735742, 2437772010, 3169103613, 5281839355, 6338207226, 10563678710, 15845518065, 31691036130]

約数ペア:

[(1, 31691036130), (2, 15845518065), (3, 10563678710), (5, 6338207226), (6, 5281839355), (10, 3169103613), (13, 2437772010), (15, 2112735742), (19, 1667949270), (26, 1218886005), (30, 1056367871), (37, 856514490), (38, 833974635), (39, 812590670), (57, 555983090), (65, 487554402), (74, 428257245), (78, 406295335), (95, 333589854), (111, 285504830), (114, 277991545), (130, 243777201), (185, 171302898), (190, 166794927), (195, 162518134), (222, 142752415), (247, 128303790), (285, 111196618), (370, 85651449), (390, 81259067), (481, 65885730), (494, 64151895), (555, 57100966), (570, 55598309), (703, 45079710), (741, 42767930), (962, 32942865), (1110, 28550483), (1235, 25660758), (1406, 22539855), (1443, 21961910), (1482, 21383965), (2109, 15026570), (2405, 13177146), (2470, 12830379), (2886, 10980955), (3515, 9015942), (3705, 8553586), (4218, 7513285), (4810, 6588573), (7030, 4507971), (7215, 4392382), (7410, 4276793), (9139, 3467670), (10545, 3005314), (14430, 2196191), (18278, 1733835), (21090, 1502657), (27417, 1155890), (45695, 693534), (54834, 577945), (91390, 346767), (115589, 274170), (137085, 231178)]