9415380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12071}}^1$

素因数の和:12096

約数の個数: 48

約数和(自身を含む): 28393344

約数和(自身を除く): 18977964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12071, 24142, 36213, 48284, 60355, 72426, 120710, 144852, 156923, 181065, 241420, 313846, 362130, 470769, 627692, 724260, 784615, 941538, 1569230, 1883076, 2353845, 3138460, 4707690, 9415380]

約数ペア:

[(1, 9415380), (2, 4707690), (3, 3138460), (4, 2353845), (5, 1883076), (6, 1569230), (10, 941538), (12, 784615), (13, 724260), (15, 627692), (20, 470769), (26, 362130), (30, 313846), (39, 241420), (52, 181065), (60, 156923), (65, 144852), (78, 120710), (130, 72426), (156, 60355), (195, 48284), (260, 36213), (390, 24142), (780, 12071)]