230306310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11579}}^1$

素因数の和:11622

約数の個数: 96

約数和(自身を含む): 682849440

約数和(自身を除く): 452543130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 11579, 19890, 23158, 34737, 57895, 69474, 104211, 115790, 150527, 173685, 196843, 208422, 301054, 347370, 393686, 451581, 521055, 590529, 752635, 903162, 984215, 1042110, 1181058, 1354743, 1505270, 1771587, 1968430, 2257905, 2558959, 2709486, 2952645, 3543174, 4515810, 5117918, 5905290, 6773715, 7676877, 8857935, 12794795, 13547430, 15353754, 17715870, 23030631, 25589590, 38384385, 46061262, 76768770, 115153155, 230306310]

約数ペア:

[(1, 230306310), (2, 115153155), (3, 76768770), (5, 46061262), (6, 38384385), (9, 25589590), (10, 23030631), (13, 17715870), (15, 15353754), (17, 13547430), (18, 12794795), (26, 8857935), (30, 7676877), (34, 6773715), (39, 5905290), (45, 5117918), (51, 4515810), (65, 3543174), (78, 2952645), (85, 2709486), (90, 2558959), (102, 2257905), (117, 1968430), (130, 1771587), (153, 1505270), (170, 1354743), (195, 1181058), (221, 1042110), (234, 984215), (255, 903162), (306, 752635), (390, 590529), (442, 521055), (510, 451581), (585, 393686), (663, 347370), (765, 301054), (1105, 208422), (1170, 196843), (1326, 173685), (1530, 150527), (1989, 115790), (2210, 104211), (3315, 69474), (3978, 57895), (6630, 34737), (9945, 23158), (11579, 19890)]