82776510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29669}}^1$

素因数の和:29713

約数の個数: 48

約数和(自身を含む): 222168960

約数和(自身を除く): 139392450

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, 29669, 59338, 89007, 148345, 178014, 267021, 296690, 445035, 534042, 890070, 919739, 1335105, 1839478, 2670210, 2759217, 4598695, 5518434, 8277651, 9197390, 13796085, 16555302, 27592170, 41388255, 82776510]

約数ペア:

[(1, 82776510), (2, 41388255), (3, 27592170), (5, 16555302), (6, 13796085), (9, 9197390), (10, 8277651), (15, 5518434), (18, 4598695), (30, 2759217), (31, 2670210), (45, 1839478), (62, 1335105), (90, 919739), (93, 890070), (155, 534042), (186, 445035), (279, 296690), (310, 267021), (465, 178014), (558, 148345), (930, 89007), (1395, 59338), (2790, 29669)]