20293864410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{31859}}^1$

素因数の和:33135

約数の個数: 64

約数和(自身を含む): 51613200000

約数和(自身を除く): 31319335590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1249, 2498, 3747, 6245, 7494, 12490, 18735, 21233, 31859, 37470, 42466, 63699, 63718, 95577, 106165, 127398, 159295, 191154, 212330, 318495, 318590, 477885, 541603, 636990, 955770, 1083206, 1624809, 2708015, 3249618, 5416030, 8124045, 16248090, 39791891, 79583782, 119375673, 198959455, 238751346, 397918910, 596878365, 676462147, 1193756730, 1352924294, 2029386441, 3382310735, 4058772882, 6764621470, 10146932205, 20293864410]

約数ペア:

[(1, 20293864410), (2, 10146932205), (3, 6764621470), (5, 4058772882), (6, 3382310735), (10, 2029386441), (15, 1352924294), (17, 1193756730), (30, 676462147), (34, 596878365), (51, 397918910), (85, 238751346), (102, 198959455), (170, 119375673), (255, 79583782), (510, 39791891), (1249, 16248090), (2498, 8124045), (3747, 5416030), (6245, 3249618), (7494, 2708015), (12490, 1624809), (18735, 1083206), (21233, 955770), (31859, 636990), (37470, 541603), (42466, 477885), (63699, 318590), (63718, 318495), (95577, 212330), (106165, 191154), (127398, 159295)]