305389630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14591}}^1$

素因数の和:14641

約数の個数: 64

約数和(自身を含む): 706019328

約数和(自身を除く): 400629698

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 14591, 20930, 29182, 72955, 102137, 145910, 189683, 204274, 335593, 379366, 510685, 671186, 948415, 1021370, 1327781, 1677965, 1896830, 2349151, 2655562, 3355930, 4362709, 4698302, 6638905, 8725418, 11745755, 13277810, 21813545, 23491510, 30538963, 43627090, 61077926, 152694815, 305389630]

約数ペア:

[(1, 305389630), (2, 152694815), (5, 61077926), (7, 43627090), (10, 30538963), (13, 23491510), (14, 21813545), (23, 13277810), (26, 11745755), (35, 8725418), (46, 6638905), (65, 4698302), (70, 4362709), (91, 3355930), (115, 2655562), (130, 2349151), (161, 1896830), (182, 1677965), (230, 1327781), (299, 1021370), (322, 948415), (455, 671186), (598, 510685), (805, 379366), (910, 335593), (1495, 204274), (1610, 189683), (2093, 145910), (2990, 102137), (4186, 72955), (10465, 29182), (14591, 20930)]