24968890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 21298310

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 449, 670, 830, 898, 2245, 4490, 5561, 11122, 27805, 30083, 37267, 55610, 60166, 74534, 150415, 186335, 300830, 372670, 2496889, 4993778, 12484445, 24968890]

約数ペア:

[(1, 24968890), (2, 12484445), (5, 4993778), (10, 2496889), (67, 372670), (83, 300830), (134, 186335), (166, 150415), (335, 74534), (415, 60166), (449, 55610), (670, 37267), (830, 30083), (898, 27805), (2245, 11122), (4490, 5561)]