52197210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4989

約数の個数: 80

約数和(自身を含む): 151179336

約数和(自身を除く): 98982126

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4957, 5265, 9914, 10530, 14871, 24785, 29742, 44613, 49570, 64441, 74355, 89226, 128882, 133839, 148710, 193323, 223065, 267678, 322205, 386646, 401517, 446130, 579969, 644410, 669195, 803034, 966615, 1159938, 1338390, 1739907, 1933230, 2007585, 2899845, 3479814, 4015170, 5219721, 5799690, 8699535, 10439442, 17399070, 26098605, 52197210]

約数ペア:

[(1, 52197210), (2, 26098605), (3, 17399070), (5, 10439442), (6, 8699535), (9, 5799690), (10, 5219721), (13, 4015170), (15, 3479814), (18, 2899845), (26, 2007585), (27, 1933230), (30, 1739907), (39, 1338390), (45, 1159938), (54, 966615), (65, 803034), (78, 669195), (81, 644410), (90, 579969), (117, 446130), (130, 401517), (135, 386646), (162, 322205), (195, 267678), (234, 223065), (270, 193323), (351, 148710), (390, 133839), (405, 128882), (585, 89226), (702, 74355), (810, 64441), (1053, 49570), (1170, 44613), (1755, 29742), (2106, 24785), (3510, 14871), (4957, 10530), (5265, 9914)]