15303510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7393}}^1$

素因数の和:7429

約数の個数: 48

約数和(自身を含む): 41524704

約数和(自身を除く): 26221194

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, 7393, 14786, 22179, 36965, 44358, 66537, 73930, 110895, 133074, 170039, 221790, 332685, 340078, 510117, 665370, 850195, 1020234, 1530351, 1700390, 2550585, 3060702, 5101170, 7651755, 15303510]

約数ペア:

[(1, 15303510), (2, 7651755), (3, 5101170), (5, 3060702), (6, 2550585), (9, 1700390), (10, 1530351), (15, 1020234), (18, 850195), (23, 665370), (30, 510117), (45, 340078), (46, 332685), (69, 221790), (90, 170039), (115, 133074), (138, 110895), (207, 73930), (230, 66537), (345, 44358), (414, 36965), (690, 22179), (1035, 14786), (2070, 7393)]