73471380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1657}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 206122560

約数和(自身を除く): 132651180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 1657, 2217, 2956, 3314, 3695, 4434, 4971, 6628, 7390, 8285, 8868, 9942, 11085, 14780, 16570, 19884, 22170, 24855, 33140, 44340, 49710, 99420, 1224523, 2449046, 3673569, 4898092, 6122615, 7347138, 12245230, 14694276, 18367845, 24490460, 36735690, 73471380]

約数ペア:

[(1, 73471380), (2, 36735690), (3, 24490460), (4, 18367845), (5, 14694276), (6, 12245230), (10, 7347138), (12, 6122615), (15, 4898092), (20, 3673569), (30, 2449046), (60, 1224523), (739, 99420), (1478, 49710), (1657, 44340), (2217, 33140), (2956, 24855), (3314, 22170), (3695, 19884), (4434, 16570), (4971, 14780), (6628, 11085), (7390, 9942), (8285, 8868)]