15698030620

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{733}}^1\times {\mathrm{1697}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 33082636608

約数和(自身を除く): 17384605988

約数列:

[1, 2, 4, 5, 10, 20, 631, 733, 1262, 1466, 1697, 2524, 2932, 3155, 3394, 3665, 6310, 6788, 7330, 8485, 12620, 14660, 16970, 33940, 462523, 925046, 1070807, 1243901, 1850092, 2141614, 2312615, 2487802, 4283228, 4625230, 4975604, 5354035, 6219505, 9250460, 10708070, 12439010, 21416140, 24878020, 784901531, 1569803062, 3139606124, 3924507655, 7849015310, 15698030620]

約数ペア:

[(1, 15698030620), (2, 7849015310), (4, 3924507655), (5, 3139606124), (10, 1569803062), (20, 784901531), (631, 24878020), (733, 21416140), (1262, 12439010), (1466, 10708070), (1697, 9250460), (2524, 6219505), (2932, 5354035), (3155, 4975604), (3394, 4625230), (3665, 4283228), (6310, 2487802), (6788, 2312615), (7330, 2141614), (8485, 1850092), (12620, 1243901), (14660, 1070807), (16970, 925046), (33940, 462523)]