89151930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{141511}}^1$

素因数の和:141531

約数の個数: 48

約数和(自身を含む): 264910464

約数和(自身を除く): 175758534

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 141511, 283022, 424533, 707555, 849066, 990577, 1273599, 1415110, 1981154, 2122665, 2547198, 2971731, 4245330, 4952885, 5943462, 6367995, 8915193, 9905770, 12735990, 14858655, 17830386, 29717310, 44575965, 89151930]

約数ペア:

[(1, 89151930), (2, 44575965), (3, 29717310), (5, 17830386), (6, 14858655), (7, 12735990), (9, 9905770), (10, 8915193), (14, 6367995), (15, 5943462), (18, 4952885), (21, 4245330), (30, 2971731), (35, 2547198), (42, 2122665), (45, 1981154), (63, 1415110), (70, 1273599), (90, 990577), (105, 849066), (126, 707555), (210, 424533), (315, 283022), (630, 141511)]