258641130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1732

約数の個数: 96

約数和(自身を含む): 698588352

約数和(自身を除く): 439947222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 121, 129, 165, 215, 242, 258, 330, 363, 430, 473, 605, 645, 726, 946, 1210, 1290, 1419, 1657, 1815, 2365, 2838, 3314, 3630, 4730, 4971, 5203, 7095, 8285, 9942, 10406, 14190, 15609, 16570, 18227, 24855, 26015, 31218, 36454, 49710, 52030, 54681, 71251, 78045, 91135, 109362, 142502, 156090, 182270, 200497, 213753, 273405, 356255, 400994, 427506, 546810, 601491, 712510, 783761, 1002485, 1068765, 1202982, 1567522, 2004970, 2137530, 2351283, 3007455, 3918805, 4702566, 6014910, 7837610, 8621371, 11756415, 17242742, 23512830, 25864113, 43106855, 51728226, 86213710, 129320565, 258641130]

約数ペア:

[(1, 258641130), (2, 129320565), (3, 86213710), (5, 51728226), (6, 43106855), (10, 25864113), (11, 23512830), (15, 17242742), (22, 11756415), (30, 8621371), (33, 7837610), (43, 6014910), (55, 4702566), (66, 3918805), (86, 3007455), (110, 2351283), (121, 2137530), (129, 2004970), (165, 1567522), (215, 1202982), (242, 1068765), (258, 1002485), (330, 783761), (363, 712510), (430, 601491), (473, 546810), (605, 427506), (645, 400994), (726, 356255), (946, 273405), (1210, 213753), (1290, 200497), (1419, 182270), (1657, 156090), (1815, 142502), (2365, 109362), (2838, 91135), (3314, 78045), (3630, 71251), (4730, 54681), (4971, 52030), (5203, 49710), (7095, 36454), (8285, 31218), (9942, 26015), (10406, 24855), (14190, 18227), (15609, 16570)]