90631530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2196

約数の個数: 96

約数和(自身を含む): 263165760

約数和(自身を除く): 172534230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 774, 946, 990, 1290, 1419, 1935, 2129, 2365, 2838, 3870, 4257, 4258, 4730, 6387, 7095, 8514, 10645, 12774, 14190, 19161, 21285, 21290, 23419, 31935, 38322, 42570, 46838, 63870, 70257, 91547, 95805, 117095, 140514, 183094, 191610, 210771, 234190, 274641, 351285, 421542, 457735, 549282, 702570, 823923, 915470, 1007017, 1053855, 1373205, 1647846, 2014034, 2107710, 2746410, 3021051, 4119615, 5035085, 6042102, 8239230, 9063153, 10070170, 15105255, 18126306, 30210510, 45315765, 90631530]

約数ペア:

[(1, 90631530), (2, 45315765), (3, 30210510), (5, 18126306), (6, 15105255), (9, 10070170), (10, 9063153), (11, 8239230), (15, 6042102), (18, 5035085), (22, 4119615), (30, 3021051), (33, 2746410), (43, 2107710), (45, 2014034), (55, 1647846), (66, 1373205), (86, 1053855), (90, 1007017), (99, 915470), (110, 823923), (129, 702570), (165, 549282), (198, 457735), (215, 421542), (258, 351285), (330, 274641), (387, 234190), (430, 210771), (473, 191610), (495, 183094), (645, 140514), (774, 117095), (946, 95805), (990, 91547), (1290, 70257), (1419, 63870), (1935, 46838), (2129, 42570), (2365, 38322), (2838, 31935), (3870, 23419), (4257, 21290), (4258, 21285), (4730, 19161), (6387, 14190), (7095, 12774), (8514, 10645)]