11565870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 29652480

約数和(自身を除く): 18086610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 197, 206, 285, 309, 394, 515, 570, 591, 618, 985, 1030, 1182, 1545, 1957, 1970, 2955, 3090, 3743, 3914, 5871, 5910, 7486, 9785, 11229, 11742, 18715, 19570, 20291, 22458, 29355, 37430, 40582, 56145, 58710, 60873, 101455, 112290, 121746, 202910, 304365, 385529, 608730, 771058, 1156587, 1927645, 2313174, 3855290, 5782935, 11565870]

約数ペア:

[(1, 11565870), (2, 5782935), (3, 3855290), (5, 2313174), (6, 1927645), (10, 1156587), (15, 771058), (19, 608730), (30, 385529), (38, 304365), (57, 202910), (95, 121746), (103, 112290), (114, 101455), (190, 60873), (197, 58710), (206, 56145), (285, 40582), (309, 37430), (394, 29355), (515, 22458), (570, 20291), (591, 19570), (618, 18715), (985, 11742), (1030, 11229), (1182, 9785), (1545, 7486), (1957, 5910), (1970, 5871), (2955, 3914), (3090, 3743)]