17056980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{10529}}^1$

素因数の和:10550

約数の個数: 60

約数和(自身を含む): 53513460

約数和(自身を除く): 36456480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 10529, 21058, 31587, 42116, 52645, 63174, 94761, 105290, 126348, 157935, 189522, 210580, 284283, 315870, 379044, 473805, 568566, 631740, 852849, 947610, 1137132, 1421415, 1705698, 1895220, 2842830, 3411396, 4264245, 5685660, 8528490, 17056980]

約数ペア:

[(1, 17056980), (2, 8528490), (3, 5685660), (4, 4264245), (5, 3411396), (6, 2842830), (9, 1895220), (10, 1705698), (12, 1421415), (15, 1137132), (18, 947610), (20, 852849), (27, 631740), (30, 568566), (36, 473805), (45, 379044), (54, 315870), (60, 284283), (81, 210580), (90, 189522), (108, 157935), (135, 126348), (162, 105290), (180, 94761), (270, 63174), (324, 52645), (405, 42116), (540, 31587), (810, 21058), (1620, 10529)]