214218810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61031}}^1$

素因数の和:61060

約数の個数: 64

約数和(自身を含む): 615202560

約数和(自身を除く): 400983750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 61031, 122062, 183093, 305155, 366186, 549279, 610310, 793403, 915465, 1098558, 1586806, 1647837, 1830930, 2380209, 2746395, 3295674, 3967015, 4760418, 5492790, 7140627, 7934030, 8239185, 11901045, 14281254, 16478370, 21421881, 23802090, 35703135, 42843762, 71406270, 107109405, 214218810]

約数ペア:

[(1, 214218810), (2, 107109405), (3, 71406270), (5, 42843762), (6, 35703135), (9, 23802090), (10, 21421881), (13, 16478370), (15, 14281254), (18, 11901045), (26, 8239185), (27, 7934030), (30, 7140627), (39, 5492790), (45, 4760418), (54, 3967015), (65, 3295674), (78, 2746395), (90, 2380209), (117, 1830930), (130, 1647837), (135, 1586806), (195, 1098558), (234, 915465), (270, 793403), (351, 610310), (390, 549279), (585, 366186), (702, 305155), (1170, 183093), (1755, 122062), (3510, 61031)]