38352270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 108822528

約数和(自身を除く): 70470258

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 69, 93, 110, 115, 138, 155, 163, 165, 186, 230, 253, 310, 326, 330, 341, 345, 465, 489, 506, 682, 690, 713, 759, 815, 930, 978, 1023, 1265, 1426, 1518, 1630, 1705, 1793, 2046, 2139, 2445, 2530, 3410, 3565, 3586, 3749, 3795, 4278, 4890, 5053, 5115, 5379, 7130, 7498, 7590, 7843, 8965, 10106, 10230, 10695, 10758, 11247, 15159, 15686, 17930, 18745, 21390, 22494, 23529, 25265, 26895, 30318, 37490, 39215, 41239, 47058, 50530, 53790, 55583, 56235, 75795, 78430, 82478, 111166, 112470, 116219, 117645, 123717, 151590, 166749, 206195, 232438, 235290, 247434, 277915, 333498, 348657, 412390, 555830, 581095, 618585, 697314, 833745, 1162190, 1237170, 1278409, 1667490, 1743285, 2556818, 3486570, 3835227, 6392045, 7670454, 12784090, 19176135, 38352270]

約数ペア:

[(1, 38352270), (2, 19176135), (3, 12784090), (5, 7670454), (6, 6392045), (10, 3835227), (11, 3486570), (15, 2556818), (22, 1743285), (23, 1667490), (30, 1278409), (31, 1237170), (33, 1162190), (46, 833745), (55, 697314), (62, 618585), (66, 581095), (69, 555830), (93, 412390), (110, 348657), (115, 333498), (138, 277915), (155, 247434), (163, 235290), (165, 232438), (186, 206195), (230, 166749), (253, 151590), (310, 123717), (326, 117645), (330, 116219), (341, 112470), (345, 111166), (465, 82478), (489, 78430), (506, 75795), (682, 56235), (690, 55583), (713, 53790), (759, 50530), (815, 47058), (930, 41239), (978, 39215), (1023, 37490), (1265, 30318), (1426, 26895), (1518, 25265), (1630, 23529), (1705, 22494), (1793, 21390), (2046, 18745), (2139, 17930), (2445, 15686), (2530, 15159), (3410, 11247), (3565, 10758), (3586, 10695), (3749, 10230), (3795, 10106), (4278, 8965), (4890, 7843), (5053, 7590), (5115, 7498), (5379, 7130)]