229089770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4127}}^1$

素因数の和:4215

約数の個数: 64

約数和(自身を含む): 515966976

約数和(自身を除く): 286877206

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 1586, 2135, 3965, 4127, 4270, 5551, 7930, 8254, 11102, 20635, 27755, 28889, 41270, 53651, 55510, 57778, 107302, 144445, 251747, 268255, 288890, 375557, 503494, 536510, 751114, 1258735, 1762229, 1877785, 2517470, 3272711, 3524458, 3755570, 6545422, 8811145, 16363555, 17622290, 22908977, 32727110, 45817954, 114544885, 229089770]

約数ペア:

[(1, 229089770), (2, 114544885), (5, 45817954), (7, 32727110), (10, 22908977), (13, 17622290), (14, 16363555), (26, 8811145), (35, 6545422), (61, 3755570), (65, 3524458), (70, 3272711), (91, 2517470), (122, 1877785), (130, 1762229), (182, 1258735), (305, 751114), (427, 536510), (455, 503494), (610, 375557), (793, 288890), (854, 268255), (910, 251747), (1586, 144445), (2135, 107302), (3965, 57778), (4127, 55510), (4270, 53651), (5551, 41270), (7930, 28889), (8254, 27755), (11102, 20635)]