127929930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3631

約数の個数: 64

約数和(自身を含む): 329764608

約数和(自身を除く): 201834678

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 142, 170, 213, 255, 355, 426, 510, 710, 1065, 1207, 2130, 2414, 3533, 3621, 6035, 7066, 7242, 10599, 12070, 17665, 18105, 21198, 35330, 36210, 52995, 60061, 105990, 120122, 180183, 250843, 300305, 360366, 501686, 600610, 752529, 900915, 1254215, 1505058, 1801830, 2508430, 3762645, 4264331, 7525290, 8528662, 12792993, 21321655, 25585986, 42643310, 63964965, 127929930]

約数ペア:

[(1, 127929930), (2, 63964965), (3, 42643310), (5, 25585986), (6, 21321655), (10, 12792993), (15, 8528662), (17, 7525290), (30, 4264331), (34, 3762645), (51, 2508430), (71, 1801830), (85, 1505058), (102, 1254215), (142, 900915), (170, 752529), (213, 600610), (255, 501686), (355, 360366), (426, 300305), (510, 250843), (710, 180183), (1065, 120122), (1207, 105990), (2130, 60061), (2414, 52995), (3533, 36210), (3621, 35330), (6035, 21198), (7066, 18105), (7242, 17665), (10599, 12070)]