212330430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60493}}^1$

素因数の和:60522

約数の個数: 64

約数和(自身を含む): 609779520

約数和(自身を除く): 397449090

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, 60493, 120986, 181479, 302465, 362958, 544437, 604930, 786409, 907395, 1088874, 1572818, 1633311, 1814790, 2359227, 2722185, 3266622, 3932045, 4718454, 5444370, 7077681, 7864090, 8166555, 11796135, 14155362, 16333110, 21233043, 23592270, 35388405, 42466086, 70776810, 106165215, 212330430]

約数ペア:

[(1, 212330430), (2, 106165215), (3, 70776810), (5, 42466086), (6, 35388405), (9, 23592270), (10, 21233043), (13, 16333110), (15, 14155362), (18, 11796135), (26, 8166555), (27, 7864090), (30, 7077681), (39, 5444370), (45, 4718454), (54, 3932045), (65, 3266622), (78, 2722185), (90, 2359227), (117, 1814790), (130, 1633311), (135, 1572818), (195, 1088874), (234, 907395), (270, 786409), (351, 604930), (390, 544437), (585, 362958), (702, 302465), (1170, 181479), (1755, 120986), (3510, 60493)]