56942730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16223}}^1$

素因数の和:16252

約数の個数: 64

約数和(自身を含む): 163537920

約数和(自身を除く): 106595190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 16223, 32446, 48669, 81115, 97338, 146007, 162230, 210899, 243345, 292014, 421798, 438021, 486690, 632697, 730035, 876042, 1054495, 1265394, 1460070, 1898091, 2108990, 2190105, 3163485, 3796182, 4380210, 5694273, 6326970, 9490455, 11388546, 18980910, 28471365, 56942730]

約数ペア:

[(1, 56942730), (2, 28471365), (3, 18980910), (5, 11388546), (6, 9490455), (9, 6326970), (10, 5694273), (13, 4380210), (15, 3796182), (18, 3163485), (26, 2190105), (27, 2108990), (30, 1898091), (39, 1460070), (45, 1265394), (54, 1054495), (65, 876042), (78, 730035), (90, 632697), (117, 486690), (130, 438021), (135, 421798), (195, 292014), (234, 243345), (270, 210899), (351, 162230), (390, 146007), (585, 97338), (702, 81115), (1170, 48669), (1755, 32446), (3510, 16223)]