12923010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 35976960

約数和(自身を除く): 23053950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 2081, 3105, 4162, 6210, 6243, 10405, 12486, 18729, 20810, 31215, 37458, 47863, 56187, 62430, 93645, 95726, 112374, 143589, 187290, 239315, 280935, 287178, 430767, 478630, 561870, 717945, 861534, 1292301, 1435890, 2153835, 2584602, 4307670, 6461505, 12923010]

約数ペア:

[(1, 12923010), (2, 6461505), (3, 4307670), (5, 2584602), (6, 2153835), (9, 1435890), (10, 1292301), (15, 861534), (18, 717945), (23, 561870), (27, 478630), (30, 430767), (45, 287178), (46, 280935), (54, 239315), (69, 187290), (90, 143589), (115, 112374), (135, 95726), (138, 93645), (207, 62430), (230, 56187), (270, 47863), (345, 37458), (414, 31215), (621, 20810), (690, 18729), (1035, 12486), (1242, 10405), (2070, 6243), (2081, 6210), (3105, 4162)]