13193910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4729}}^1$

素因数の和:4773

約数の個数: 48

約数和(自身を含む): 35418240

約数和(自身を除く): 22224330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4729, 9458, 14187, 23645, 28374, 42561, 47290, 70935, 85122, 141870, 146599, 212805, 293198, 425610, 439797, 732995, 879594, 1319391, 1465990, 2198985, 2638782, 4397970, 6596955, 13193910]

約数ペア:

[(1, 13193910), (2, 6596955), (3, 4397970), (5, 2638782), (6, 2198985), (9, 1465990), (10, 1319391), (15, 879594), (18, 732995), (30, 439797), (31, 425610), (45, 293198), (62, 212805), (90, 146599), (93, 141870), (155, 85122), (186, 70935), (279, 47290), (310, 42561), (465, 28374), (558, 23645), (930, 14187), (1395, 9458), (2790, 4729)]