47481330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 123516288

約数和(自身を除く): 76034958

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 577, 633, 1055, 1154, 1266, 1731, 2110, 2743, 2885, 3165, 3462, 5486, 5770, 6330, 7501, 8229, 8655, 13715, 15002, 16458, 17310, 22503, 27430, 37505, 41145, 45006, 75010, 82290, 112515, 121747, 225030, 243494, 365241, 608735, 730482, 1217470, 1582711, 1826205, 3165422, 3652410, 4748133, 7913555, 9496266, 15827110, 23740665, 47481330]

約数ペア:

[(1, 47481330), (2, 23740665), (3, 15827110), (5, 9496266), (6, 7913555), (10, 4748133), (13, 3652410), (15, 3165422), (26, 1826205), (30, 1582711), (39, 1217470), (65, 730482), (78, 608735), (130, 365241), (195, 243494), (211, 225030), (390, 121747), (422, 112515), (577, 82290), (633, 75010), (1055, 45006), (1154, 41145), (1266, 37505), (1731, 27430), (2110, 22503), (2743, 17310), (2885, 16458), (3165, 15002), (3462, 13715), (5486, 8655), (5770, 8229), (6330, 7501)]