55410810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20327

約数の個数: 64

約数和(自身を含む): 163683072

約数和(自身を除く): 108272262

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 20297, 40594, 60891, 101485, 121782, 142079, 202970, 263861, 284158, 304455, 426237, 527722, 608910, 710395, 791583, 852474, 1319305, 1420790, 1583166, 1847027, 2131185, 2638610, 3694054, 3957915, 4262370, 5541081, 7915830, 9235135, 11082162, 18470270, 27705405, 55410810]

約数ペア:

[(1, 55410810), (2, 27705405), (3, 18470270), (5, 11082162), (6, 9235135), (7, 7915830), (10, 5541081), (13, 4262370), (14, 3957915), (15, 3694054), (21, 2638610), (26, 2131185), (30, 1847027), (35, 1583166), (39, 1420790), (42, 1319305), (65, 852474), (70, 791583), (78, 710395), (91, 608910), (105, 527722), (130, 426237), (182, 304455), (195, 284158), (210, 263861), (273, 202970), (390, 142079), (455, 121782), (546, 101485), (910, 60891), (1365, 40594), (2730, 20297)]