239852730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2099}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 622339200

約数和(自身を除く): 382486470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 293, 390, 586, 879, 1465, 1758, 2099, 2930, 3809, 4198, 4395, 6297, 7618, 8790, 10495, 11427, 12594, 19045, 20990, 22854, 27287, 31485, 38090, 54574, 57135, 62970, 81861, 114270, 136435, 163722, 272870, 409305, 615007, 818610, 1230014, 1845021, 3075035, 3690042, 6150070, 7995091, 9225105, 15990182, 18450210, 23985273, 39975455, 47970546, 79950910, 119926365, 239852730]

約数ペア:

[(1, 239852730), (2, 119926365), (3, 79950910), (5, 47970546), (6, 39975455), (10, 23985273), (13, 18450210), (15, 15990182), (26, 9225105), (30, 7995091), (39, 6150070), (65, 3690042), (78, 3075035), (130, 1845021), (195, 1230014), (293, 818610), (390, 615007), (586, 409305), (879, 272870), (1465, 163722), (1758, 136435), (2099, 114270), (2930, 81861), (3809, 62970), (4198, 57135), (4395, 54574), (6297, 38090), (7618, 31485), (8790, 27287), (10495, 22854), (11427, 20990), (12594, 19045)]