1540374930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1006781}}^1$

素因数の和:1006811

約数の個数: 48

約数和(自身を含む): 4240565784

約数和(自身を除く): 2700190854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1006781, 2013562, 3020343, 5033905, 6040686, 9061029, 10067810, 15101715, 17115277, 18122058, 30203430, 34230554, 45305145, 51345831, 85576385, 90610290, 102691662, 154037493, 171152770, 256729155, 308074986, 513458310, 770187465, 1540374930]

約数ペア:

[(1, 1540374930), (2, 770187465), (3, 513458310), (5, 308074986), (6, 256729155), (9, 171152770), (10, 154037493), (15, 102691662), (17, 90610290), (18, 85576385), (30, 51345831), (34, 45305145), (45, 34230554), (51, 30203430), (85, 18122058), (90, 17115277), (102, 15101715), (153, 10067810), (170, 9061029), (255, 6040686), (306, 5033905), (510, 3020343), (765, 2013562), (1530, 1006781)]