431265510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4441}}^1$

素因数の和:4550

約数の個数: 96

約数和(自身を含む): 1222367328

約数和(自身を除く): 791101818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 195, 234, 249, 390, 415, 498, 585, 747, 830, 1079, 1170, 1245, 1494, 2158, 2490, 3237, 3735, 4441, 5395, 6474, 7470, 8882, 9711, 10790, 13323, 16185, 19422, 22205, 26646, 32370, 39969, 44410, 48555, 57733, 66615, 79938, 97110, 115466, 133230, 173199, 199845, 288665, 346398, 368603, 399690, 519597, 577330, 737206, 865995, 1039194, 1105809, 1731990, 1843015, 2211618, 2597985, 3317427, 3686030, 4791839, 5195970, 5529045, 6634854, 9583678, 11058090, 14375517, 16587135, 23959195, 28751034, 33174270, 43126551, 47918390, 71877585, 86253102, 143755170, 215632755, 431265510]

約数ペア:

[(1, 431265510), (2, 215632755), (3, 143755170), (5, 86253102), (6, 71877585), (9, 47918390), (10, 43126551), (13, 33174270), (15, 28751034), (18, 23959195), (26, 16587135), (30, 14375517), (39, 11058090), (45, 9583678), (65, 6634854), (78, 5529045), (83, 5195970), (90, 4791839), (117, 3686030), (130, 3317427), (166, 2597985), (195, 2211618), (234, 1843015), (249, 1731990), (390, 1105809), (415, 1039194), (498, 865995), (585, 737206), (747, 577330), (830, 519597), (1079, 399690), (1170, 368603), (1245, 346398), (1494, 288665), (2158, 199845), (2490, 173199), (3237, 133230), (3735, 115466), (4441, 97110), (5395, 79938), (6474, 66615), (7470, 57733), (8882, 48555), (9711, 44410), (10790, 39969), (13323, 32370), (16185, 26646), (19422, 22205)]