23301560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34267}}^1$

素因数の和:34295

約数の個数: 32

約数和(自身を含む): 55514160

約数和(自身を除く): 32212600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 34267, 68534, 137068, 171335, 274136, 342670, 582539, 685340, 1165078, 1370680, 2330156, 2912695, 4660312, 5825390, 11650780, 23301560]

約数ペア:

[(1, 23301560), (2, 11650780), (4, 5825390), (5, 4660312), (8, 2912695), (10, 2330156), (17, 1370680), (20, 1165078), (34, 685340), (40, 582539), (68, 342670), (85, 274136), (136, 171335), (170, 137068), (340, 68534), (680, 34267)]