88966140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34483}}^1$

素因数の和:34538

約数の個数: 48

約数和(自身を含む): 254905728

約数和(自身を除く): 165939588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 34483, 68966, 103449, 137932, 172415, 206898, 344830, 413796, 517245, 689660, 1034490, 1482769, 2068980, 2965538, 4448307, 5931076, 7413845, 8896614, 14827690, 17793228, 22241535, 29655380, 44483070, 88966140]

約数ペア:

[(1, 88966140), (2, 44483070), (3, 29655380), (4, 22241535), (5, 17793228), (6, 14827690), (10, 8896614), (12, 7413845), (15, 5931076), (20, 4448307), (30, 2965538), (43, 2068980), (60, 1482769), (86, 1034490), (129, 689660), (172, 517245), (215, 413796), (258, 344830), (430, 206898), (516, 172415), (645, 137932), (860, 103449), (1290, 68966), (2580, 34483)]