29151560

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19697}}^1$

素因数の和:19745

約数の個数: 32

約数和(自身を含む): 67367160

約数和(自身を除く): 38215600

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 19697, 39394, 78788, 98485, 157576, 196970, 393940, 728789, 787880, 1457578, 2915156, 3643945, 5830312, 7287890, 14575780, 29151560]

約数ペア:

[(1, 29151560), (2, 14575780), (4, 7287890), (5, 5830312), (8, 3643945), (10, 2915156), (20, 1457578), (37, 787880), (40, 728789), (74, 393940), (148, 196970), (185, 157576), (296, 98485), (370, 78788), (740, 39394), (1480, 19697)]