425366430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2351}}^1$

素因数の和:2561

約数の個数: 64

約数和(自身を含む): 1055351808

約数和(自身を除く): 629985378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 163, 185, 222, 326, 370, 489, 555, 815, 978, 1110, 1630, 2351, 2445, 4702, 4890, 6031, 7053, 11755, 12062, 14106, 18093, 23510, 30155, 35265, 36186, 60310, 70530, 86987, 90465, 173974, 180930, 260961, 383213, 434935, 521922, 766426, 869870, 1149639, 1304805, 1916065, 2299278, 2609610, 3832130, 5748195, 11496390, 14178881, 28357762, 42536643, 70894405, 85073286, 141788810, 212683215, 425366430]

約数ペア:

[(1, 425366430), (2, 212683215), (3, 141788810), (5, 85073286), (6, 70894405), (10, 42536643), (15, 28357762), (30, 14178881), (37, 11496390), (74, 5748195), (111, 3832130), (163, 2609610), (185, 2299278), (222, 1916065), (326, 1304805), (370, 1149639), (489, 869870), (555, 766426), (815, 521922), (978, 434935), (1110, 383213), (1630, 260961), (2351, 180930), (2445, 173974), (4702, 90465), (4890, 86987), (6031, 70530), (7053, 60310), (11755, 36186), (12062, 35265), (14106, 30155), (18093, 23510)]