1023930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 2755584

約数和(自身を除く): 1731654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 367, 465, 558, 734, 930, 1101, 1395, 1835, 2202, 2790, 3303, 3670, 5505, 6606, 11010, 11377, 16515, 22754, 33030, 34131, 56885, 68262, 102393, 113770, 170655, 204786, 341310, 511965, 1023930]

約数ペア:

[(1, 1023930), (2, 511965), (3, 341310), (5, 204786), (6, 170655), (9, 113770), (10, 102393), (15, 68262), (18, 56885), (30, 34131), (31, 33030), (45, 22754), (62, 16515), (90, 11377), (93, 11010), (155, 6606), (186, 5505), (279, 3670), (310, 3303), (367, 2790), (465, 2202), (558, 1835), (734, 1395), (930, 1101)]