1640554530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13627}}^1\times {\mathrm{4013}}^1$

素因数の和:17650

約数の個数: 32

約数和(自身を含む): 3938601024

約数和(自身を除く): 2298046494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4013, 8026, 12039, 13627, 20065, 24078, 27254, 40130, 40881, 60195, 68135, 81762, 120390, 136270, 204405, 408810, 54685151, 109370302, 164055453, 273425755, 328110906, 546851510, 820277265, 1640554530]

約数ペア:

[(1, 1640554530), (2, 820277265), (3, 546851510), (5, 328110906), (6, 273425755), (10, 164055453), (15, 109370302), (30, 54685151), (4013, 408810), (8026, 204405), (12039, 136270), (13627, 120390), (20065, 81762), (24078, 68135), (27254, 60195), (40130, 40881)]