29937460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5032

約数の個数: 48

約数和(自身を含む): 73535616

約数和(自身を除く): 43598156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 4973, 6020, 9946, 19892, 24865, 34811, 49730, 69622, 99460, 139244, 174055, 213839, 348110, 427678, 696220, 855356, 1069195, 1496873, 2138390, 2993746, 4276780, 5987492, 7484365, 14968730, 29937460]

約数ペア:

[(1, 29937460), (2, 14968730), (4, 7484365), (5, 5987492), (7, 4276780), (10, 2993746), (14, 2138390), (20, 1496873), (28, 1069195), (35, 855356), (43, 696220), (70, 427678), (86, 348110), (140, 213839), (172, 174055), (215, 139244), (301, 99460), (430, 69622), (602, 49730), (860, 34811), (1204, 24865), (1505, 19892), (3010, 9946), (4973, 6020)]