8668470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 23016960

約数和(自身を除く): 14348490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 739, 782, 1173, 1478, 1955, 2217, 2346, 3695, 3910, 4434, 5865, 7390, 11085, 11730, 12563, 16997, 22170, 25126, 33994, 37689, 50991, 62815, 75378, 84985, 101982, 125630, 169970, 188445, 254955, 288949, 376890, 509910, 577898, 866847, 1444745, 1733694, 2889490, 4334235, 8668470]

約数ペア:

[(1, 8668470), (2, 4334235), (3, 2889490), (5, 1733694), (6, 1444745), (10, 866847), (15, 577898), (17, 509910), (23, 376890), (30, 288949), (34, 254955), (46, 188445), (51, 169970), (69, 125630), (85, 101982), (102, 84985), (115, 75378), (138, 62815), (170, 50991), (230, 37689), (255, 33994), (345, 25126), (391, 22170), (510, 16997), (690, 12563), (739, 11730), (782, 11085), (1173, 7390), (1478, 5865), (1955, 4434), (2217, 3910), (2346, 3695)]