30934220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 70670880

約数和(自身を除く): 39736660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2459, 2516, 3145, 4918, 6290, 9836, 12295, 12580, 24590, 41803, 49180, 83606, 90983, 167212, 181966, 209015, 363932, 418030, 454915, 836060, 909830, 1546711, 1819660, 3093422, 6186844, 7733555, 15467110, 30934220]

約数ペア:

[(1, 30934220), (2, 15467110), (4, 7733555), (5, 6186844), (10, 3093422), (17, 1819660), (20, 1546711), (34, 909830), (37, 836060), (68, 454915), (74, 418030), (85, 363932), (148, 209015), (170, 181966), (185, 167212), (340, 90983), (370, 83606), (629, 49180), (740, 41803), (1258, 24590), (2459, 12580), (2516, 12295), (3145, 9836), (4918, 6290)]