79019010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41809}}^1$

素因数の和:41832

約数の個数: 64

約数和(自身を含む): 240825600

約数和(自身を除く): 161806590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 41809, 83618, 125427, 209045, 250854, 292663, 376281, 418090, 585326, 627135, 752562, 877989, 1128843, 1254270, 1463315, 1755978, 1881405, 2257686, 2633967, 2926630, 3762810, 4389945, 5267934, 5644215, 7901901, 8779890, 11288430, 13169835, 15803802, 26339670, 39509505, 79019010]

約数ペア:

[(1, 79019010), (2, 39509505), (3, 26339670), (5, 15803802), (6, 13169835), (7, 11288430), (9, 8779890), (10, 7901901), (14, 5644215), (15, 5267934), (18, 4389945), (21, 3762810), (27, 2926630), (30, 2633967), (35, 2257686), (42, 1881405), (45, 1755978), (54, 1463315), (63, 1254270), (70, 1128843), (90, 877989), (105, 752562), (126, 627135), (135, 585326), (189, 418090), (210, 376281), (270, 292663), (315, 250854), (378, 209045), (630, 125427), (945, 83618), (1890, 41809)]