26504730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{42071}}^1$

素因数の和:42091

約数の個数: 48

約数和(自身を含む): 78758784

約数和(自身を除く): 52254054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 42071, 84142, 126213, 210355, 252426, 294497, 378639, 420710, 588994, 631065, 757278, 883491, 1262130, 1472485, 1766982, 1893195, 2650473, 2944970, 3786390, 4417455, 5300946, 8834910, 13252365, 26504730]

約数ペア:

[(1, 26504730), (2, 13252365), (3, 8834910), (5, 5300946), (6, 4417455), (7, 3786390), (9, 2944970), (10, 2650473), (14, 1893195), (15, 1766982), (18, 1472485), (21, 1262130), (30, 883491), (35, 757278), (42, 631065), (45, 588994), (63, 420710), (70, 378639), (90, 294497), (105, 252426), (126, 210355), (210, 126213), (315, 84142), (630, 42071)]