29975250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 79252992

約数和(自身を除く): 49277742

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 2125, 2351, 2550, 4250, 4702, 6375, 7053, 11755, 12750, 14106, 23510, 35265, 39967, 58775, 70530, 79934, 117550, 119901, 176325, 199835, 239802, 293875, 352650, 399670, 587750, 599505, 881625, 999175, 1199010, 1763250, 1998350, 2997525, 4995875, 5995050, 9991750, 14987625, 29975250]

約数ペア:

[(1, 29975250), (2, 14987625), (3, 9991750), (5, 5995050), (6, 4995875), (10, 2997525), (15, 1998350), (17, 1763250), (25, 1199010), (30, 999175), (34, 881625), (50, 599505), (51, 587750), (75, 399670), (85, 352650), (102, 293875), (125, 239802), (150, 199835), (170, 176325), (250, 119901), (255, 117550), (375, 79934), (425, 70530), (510, 58775), (750, 39967), (850, 35265), (1275, 23510), (2125, 14106), (2351, 12750), (2550, 11755), (4250, 7053), (4702, 6375)]