23647890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{16087}}^1$

素因数の和:16111

約数の個数: 48

約数和(自身を含む): 66025152

約数和(自身を除く): 42377262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 16087, 32174, 48261, 80435, 96522, 112609, 160870, 225218, 241305, 337827, 482610, 563045, 675654, 788263, 1126090, 1576526, 1689135, 2364789, 3378270, 3941315, 4729578, 7882630, 11823945, 23647890]

約数ペア:

[(1, 23647890), (2, 11823945), (3, 7882630), (5, 4729578), (6, 3941315), (7, 3378270), (10, 2364789), (14, 1689135), (15, 1576526), (21, 1126090), (30, 788263), (35, 675654), (42, 563045), (49, 482610), (70, 337827), (98, 241305), (105, 225218), (147, 160870), (210, 112609), (245, 96522), (294, 80435), (490, 48261), (735, 32174), (1470, 16087)]