4920390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 13354848

約数和(自身を除く): 8434458

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, 2377, 4754, 7131, 11885, 14262, 21393, 23770, 35655, 42786, 54671, 71310, 106965, 109342, 164013, 213930, 273355, 328026, 492039, 546710, 820065, 984078, 1640130, 2460195, 4920390]

約数ペア:

[(1, 4920390), (2, 2460195), (3, 1640130), (5, 984078), (6, 820065), (9, 546710), (10, 492039), (15, 328026), (18, 273355), (23, 213930), (30, 164013), (45, 109342), (46, 106965), (69, 71310), (90, 54671), (115, 42786), (138, 35655), (207, 23770), (230, 21393), (345, 14262), (414, 11885), (690, 7131), (1035, 4754), (2070, 2377)]