11789310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 33707520

約数和(自身を除く): 21918210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 37, 38, 39, 43, 57, 65, 74, 78, 86, 95, 111, 114, 129, 130, 185, 190, 195, 215, 222, 247, 258, 285, 370, 390, 430, 481, 494, 555, 559, 570, 645, 703, 741, 817, 962, 1110, 1118, 1235, 1290, 1406, 1443, 1482, 1591, 1634, 1677, 2109, 2405, 2451, 2470, 2795, 2886, 3182, 3354, 3515, 3705, 4085, 4218, 4773, 4810, 4902, 5590, 7030, 7215, 7410, 7955, 8170, 8385, 9139, 9546, 10545, 10621, 12255, 14430, 15910, 16770, 18278, 20683, 21090, 21242, 23865, 24510, 27417, 30229, 31863, 41366, 45695, 47730, 53105, 54834, 60458, 62049, 63726, 90687, 91390, 103415, 106210, 124098, 137085, 151145, 159315, 181374, 206830, 274170, 302290, 310245, 318630, 392977, 453435, 620490, 785954, 906870, 1178931, 1964885, 2357862, 3929770, 5894655, 11789310]

約数ペア:

[(1, 11789310), (2, 5894655), (3, 3929770), (5, 2357862), (6, 1964885), (10, 1178931), (13, 906870), (15, 785954), (19, 620490), (26, 453435), (30, 392977), (37, 318630), (38, 310245), (39, 302290), (43, 274170), (57, 206830), (65, 181374), (74, 159315), (78, 151145), (86, 137085), (95, 124098), (111, 106210), (114, 103415), (129, 91390), (130, 90687), (185, 63726), (190, 62049), (195, 60458), (215, 54834), (222, 53105), (247, 47730), (258, 45695), (285, 41366), (370, 31863), (390, 30229), (430, 27417), (481, 24510), (494, 23865), (555, 21242), (559, 21090), (570, 20683), (645, 18278), (703, 16770), (741, 15910), (817, 14430), (962, 12255), (1110, 10621), (1118, 10545), (1235, 9546), (1290, 9139), (1406, 8385), (1443, 8170), (1482, 7955), (1591, 7410), (1634, 7215), (1677, 7030), (2109, 5590), (2405, 4902), (2451, 4810), (2470, 4773), (2795, 4218), (2886, 4085), (3182, 3705), (3354, 3515)]