30526290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14747}}^1$

素因数の和:14783

約数の個数: 48

約数和(自身を含む): 82824768

約数和(自身を除く): 52298478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 14747, 29494, 44241, 73735, 88482, 132723, 147470, 221205, 265446, 339181, 442410, 663615, 678362, 1017543, 1327230, 1695905, 2035086, 3052629, 3391810, 5087715, 6105258, 10175430, 15263145, 30526290]

約数ペア:

[(1, 30526290), (2, 15263145), (3, 10175430), (5, 6105258), (6, 5087715), (9, 3391810), (10, 3052629), (15, 2035086), (18, 1695905), (23, 1327230), (30, 1017543), (45, 678362), (46, 663615), (69, 442410), (90, 339181), (115, 265446), (138, 221205), (207, 147470), (230, 132723), (345, 88482), (414, 73735), (690, 44241), (1035, 29494), (2070, 14747)]