26996870490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4591}}^1\times {\mathrm{6323}}^1$

素因数の和:10955

約数の個数: 64

約数和(自身を含む): 66907717632

約数和(自身を除く): 39910847142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 4591, 6323, 9182, 12646, 13773, 18969, 22955, 27546, 31615, 37938, 45910, 63230, 68865, 94845, 137730, 142321, 189690, 196013, 284642, 392026, 426963, 588039, 711605, 853926, 980065, 1176078, 1423210, 1960130, 2134815, 2940195, 4269630, 5880390, 29028893, 58057786, 87086679, 145144465, 174173358, 290288930, 435433395, 870866790, 899895683, 1799791366, 2699687049, 4499478415, 5399374098, 8998956830, 13498435245, 26996870490]

約数ペア:

[(1, 26996870490), (2, 13498435245), (3, 8998956830), (5, 5399374098), (6, 4499478415), (10, 2699687049), (15, 1799791366), (30, 899895683), (31, 870866790), (62, 435433395), (93, 290288930), (155, 174173358), (186, 145144465), (310, 87086679), (465, 58057786), (930, 29028893), (4591, 5880390), (6323, 4269630), (9182, 2940195), (12646, 2134815), (13773, 1960130), (18969, 1423210), (22955, 1176078), (27546, 980065), (31615, 853926), (37938, 711605), (45910, 588039), (63230, 426963), (68865, 392026), (94845, 284642), (137730, 196013), (142321, 189690)]