2458771830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{10321}}^1$

素因数の和:12981

約数の個数: 48

約数和(自身を含む): 6395841504

約数和(自身を除く): 3937069674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2647, 5294, 7941, 10321, 13235, 15882, 20642, 23823, 26470, 30963, 39705, 47646, 51605, 61926, 79410, 92889, 103210, 119115, 154815, 185778, 238230, 309630, 464445, 928890, 27319687, 54639374, 81959061, 136598435, 163918122, 245877183, 273196870, 409795305, 491754366, 819590610, 1229385915, 2458771830]

約数ペア:

[(1, 2458771830), (2, 1229385915), (3, 819590610), (5, 491754366), (6, 409795305), (9, 273196870), (10, 245877183), (15, 163918122), (18, 136598435), (30, 81959061), (45, 54639374), (90, 27319687), (2647, 928890), (5294, 464445), (7941, 309630), (10321, 238230), (13235, 185778), (15882, 154815), (20642, 119115), (23823, 103210), (26470, 92889), (30963, 79410), (39705, 61926), (47646, 51605)]