29364580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 71035776

約数和(自身を除く): 41671196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1531, 1918, 2740, 3062, 3836, 4795, 6124, 7655, 9590, 10717, 15310, 19180, 21434, 30620, 42868, 53585, 107170, 209747, 214340, 419494, 838988, 1048735, 1468229, 2097470, 2936458, 4194940, 5872916, 7341145, 14682290, 29364580]

約数ペア:

[(1, 29364580), (2, 14682290), (4, 7341145), (5, 5872916), (7, 4194940), (10, 2936458), (14, 2097470), (20, 1468229), (28, 1048735), (35, 838988), (70, 419494), (137, 214340), (140, 209747), (274, 107170), (548, 53585), (685, 42868), (959, 30620), (1370, 21434), (1531, 19180), (1918, 15310), (2740, 10717), (3062, 9590), (3836, 7655), (4795, 6124)]