29303260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5657}}^1$

素因数の和:5710

約数の個数: 48

約数和(自身を含む): 72241344

約数和(自身を除く): 42938084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 5657, 11314, 22628, 28285, 39599, 56570, 79198, 113140, 158396, 197995, 209309, 395990, 418618, 791980, 837236, 1046545, 1465163, 2093090, 2930326, 4186180, 5860652, 7325815, 14651630, 29303260]

約数ペア:

[(1, 29303260), (2, 14651630), (4, 7325815), (5, 5860652), (7, 4186180), (10, 2930326), (14, 2093090), (20, 1465163), (28, 1046545), (35, 837236), (37, 791980), (70, 418618), (74, 395990), (140, 209309), (148, 197995), (185, 158396), (259, 113140), (370, 79198), (518, 56570), (740, 39599), (1036, 28285), (1295, 22628), (2590, 11314), (5180, 5657)]