30291235420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1\times {\mathrm{29863}}^1$

素因数の和:31150

約数の個数: 48

約数和(自身を含む): 65217958848

約数和(自身を除く): 34926723428

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1237, 2474, 4948, 6185, 12370, 24740, 29863, 50717, 59726, 101434, 119452, 149315, 202868, 253585, 298630, 507170, 597260, 1014340, 1224383, 2448766, 4897532, 6121915, 12243830, 24487660, 36940531, 73881062, 147762124, 184702655, 369405310, 738810620, 1514561771, 3029123542, 6058247084, 7572808855, 15145617710, 30291235420]

約数ペア:

[(1, 30291235420), (2, 15145617710), (4, 7572808855), (5, 6058247084), (10, 3029123542), (20, 1514561771), (41, 738810620), (82, 369405310), (164, 184702655), (205, 147762124), (410, 73881062), (820, 36940531), (1237, 24487660), (2474, 12243830), (4948, 6121915), (6185, 4897532), (12370, 2448766), (24740, 1224383), (29863, 1014340), (50717, 597260), (59726, 507170), (101434, 298630), (119452, 253585), (149315, 202868)]