3453580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4590260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 359, 370, 481, 718, 740, 962, 1436, 1795, 1924, 2405, 3590, 4667, 4810, 7180, 9334, 9620, 13283, 18668, 23335, 26566, 46670, 53132, 66415, 93340, 132830, 172679, 265660, 345358, 690716, 863395, 1726790, 3453580]

約数ペア:

[(1, 3453580), (2, 1726790), (4, 863395), (5, 690716), (10, 345358), (13, 265660), (20, 172679), (26, 132830), (37, 93340), (52, 66415), (65, 53132), (74, 46670), (130, 26566), (148, 23335), (185, 18668), (260, 13283), (359, 9620), (370, 9334), (481, 7180), (718, 4810), (740, 4667), (962, 3590), (1436, 2405), (1795, 1924)]