1764730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 3535488

約数和(自身を除く): 1770758

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 263, 305, 526, 610, 671, 1315, 1342, 2630, 2893, 3355, 5786, 6710, 14465, 16043, 28930, 32086, 80215, 160430, 176473, 352946, 882365, 1764730]

約数ペア:

[(1, 1764730), (2, 882365), (5, 352946), (10, 176473), (11, 160430), (22, 80215), (55, 32086), (61, 28930), (110, 16043), (122, 14465), (263, 6710), (305, 5786), (526, 3355), (610, 2893), (671, 2630), (1315, 1342)]