98945780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1249}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 221130000

約数和(自身を除く): 122184220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 233, 340, 466, 932, 1165, 1249, 2330, 2498, 3961, 4660, 4996, 6245, 7922, 12490, 15844, 19805, 21233, 24980, 39610, 42466, 79220, 84932, 106165, 212330, 291017, 424660, 582034, 1164068, 1455085, 2910170, 4947289, 5820340, 9894578, 19789156, 24736445, 49472890, 98945780]

約数ペア:

[(1, 98945780), (2, 49472890), (4, 24736445), (5, 19789156), (10, 9894578), (17, 5820340), (20, 4947289), (34, 2910170), (68, 1455085), (85, 1164068), (170, 582034), (233, 424660), (340, 291017), (466, 212330), (932, 106165), (1165, 84932), (1249, 79220), (2330, 42466), (2498, 39610), (3961, 24980), (4660, 21233), (4996, 19805), (6245, 15844), (7922, 12490)]