830045164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{631}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 1607610816

約数和(自身を除く): 777565652

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 617, 631, 1066, 1234, 1262, 2132, 2468, 2524, 8021, 8203, 16042, 16406, 25297, 25871, 32084, 32812, 50594, 51742, 101188, 103484, 328861, 336323, 389327, 657722, 672646, 778654, 1315444, 1345292, 1557308, 5061251, 10122502, 15962407, 20245004, 31924814, 63849628, 207511291, 415022582, 830045164]

約数ペア:

[(1, 830045164), (2, 415022582), (4, 207511291), (13, 63849628), (26, 31924814), (41, 20245004), (52, 15962407), (82, 10122502), (164, 5061251), (533, 1557308), (617, 1345292), (631, 1315444), (1066, 778654), (1234, 672646), (1262, 657722), (2132, 389327), (2468, 336323), (2524, 328861), (8021, 103484), (8203, 101188), (16042, 51742), (16406, 50594), (25297, 32812), (25871, 32084)]