45461390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2347}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 88754400

約数和(自身を除く): 43293010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 2347, 3874, 4694, 9685, 11735, 19370, 23470, 30511, 61022, 152555, 305110, 349703, 699406, 1748515, 3497030, 4546139, 9092278, 22730695, 45461390]

約数ペア:

[(1, 45461390), (2, 22730695), (5, 9092278), (10, 4546139), (13, 3497030), (26, 1748515), (65, 699406), (130, 349703), (149, 305110), (298, 152555), (745, 61022), (1490, 30511), (1937, 23470), (2347, 19370), (3874, 11735), (4694, 9685)]