4862220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 15240960

約数和(自身を除く): 10378740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 139, 159, 165, 212, 220, 265, 278, 318, 330, 417, 530, 556, 583, 636, 660, 695, 795, 834, 1060, 1166, 1390, 1529, 1590, 1668, 1749, 2085, 2332, 2780, 2915, 3058, 3180, 3498, 4170, 4587, 5830, 6116, 6996, 7367, 7645, 8340, 8745, 9174, 11660, 14734, 15290, 17490, 18348, 22101, 22935, 29468, 30580, 34980, 36835, 44202, 45870, 73670, 81037, 88404, 91740, 110505, 147340, 162074, 221010, 243111, 324148, 405185, 442020, 486222, 810370, 972444, 1215555, 1620740, 2431110, 4862220]

約数ペア:

[(1, 4862220), (2, 2431110), (3, 1620740), (4, 1215555), (5, 972444), (6, 810370), (10, 486222), (11, 442020), (12, 405185), (15, 324148), (20, 243111), (22, 221010), (30, 162074), (33, 147340), (44, 110505), (53, 91740), (55, 88404), (60, 81037), (66, 73670), (106, 45870), (110, 44202), (132, 36835), (139, 34980), (159, 30580), (165, 29468), (212, 22935), (220, 22101), (265, 18348), (278, 17490), (318, 15290), (330, 14734), (417, 11660), (530, 9174), (556, 8745), (583, 8340), (636, 7645), (660, 7367), (695, 6996), (795, 6116), (834, 5830), (1060, 4587), (1166, 4170), (1390, 3498), (1529, 3180), (1590, 3058), (1668, 2915), (1749, 2780), (2085, 2332)]