24875930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 50295168

約数和(自身を除く): 25419238

約数列:

[1, 2, 5, 10, 17, 34, 41, 43, 82, 83, 85, 86, 166, 170, 205, 215, 410, 415, 430, 697, 731, 830, 1394, 1411, 1462, 1763, 2822, 3403, 3485, 3526, 3569, 3655, 6806, 6970, 7055, 7138, 7310, 8815, 14110, 17015, 17630, 17845, 29971, 34030, 35690, 57851, 59942, 60673, 115702, 121346, 146329, 149855, 289255, 292658, 299710, 303365, 578510, 606730, 731645, 1463290, 2487593, 4975186, 12437965, 24875930]

約数ペア:

[(1, 24875930), (2, 12437965), (5, 4975186), (10, 2487593), (17, 1463290), (34, 731645), (41, 606730), (43, 578510), (82, 303365), (83, 299710), (85, 292658), (86, 289255), (166, 149855), (170, 146329), (205, 121346), (215, 115702), (410, 60673), (415, 59942), (430, 57851), (697, 35690), (731, 34030), (830, 29971), (1394, 17845), (1411, 17630), (1462, 17015), (1763, 14110), (2822, 8815), (3403, 7310), (3485, 7138), (3526, 7055), (3569, 6970), (3655, 6806)]