289253910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46133}}^1$

素因数の和:46173

約数の個数: 64

約数和(自身を含む): 797195520

約数和(自身を除く): 507941610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 46133, 92266, 138399, 230665, 276798, 461330, 507463, 691995, 876527, 1014926, 1383990, 1522389, 1753054, 2537315, 2629581, 3044778, 4382635, 5074630, 5259162, 7611945, 8765270, 9641797, 13147905, 15223890, 19283594, 26295810, 28925391, 48208985, 57850782, 96417970, 144626955, 289253910]

約数ペア:

[(1, 289253910), (2, 144626955), (3, 96417970), (5, 57850782), (6, 48208985), (10, 28925391), (11, 26295810), (15, 19283594), (19, 15223890), (22, 13147905), (30, 9641797), (33, 8765270), (38, 7611945), (55, 5259162), (57, 5074630), (66, 4382635), (95, 3044778), (110, 2629581), (114, 2537315), (165, 1753054), (190, 1522389), (209, 1383990), (285, 1014926), (330, 876527), (418, 691995), (570, 507463), (627, 461330), (1045, 276798), (1254, 230665), (2090, 138399), (3135, 92266), (6270, 46133)]