4170870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 11950848

約数和(自身を除く): 7779978

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 383, 495, 605, 726, 766, 990, 1089, 1149, 1210, 1815, 1915, 2178, 2298, 3447, 3630, 3830, 4213, 5445, 5745, 6894, 8426, 10890, 11490, 12639, 17235, 21065, 25278, 34470, 37917, 42130, 46343, 63195, 75834, 92686, 126390, 139029, 189585, 231715, 278058, 379170, 417087, 463430, 695145, 834174, 1390290, 2085435, 4170870]

約数ペア:

[(1, 4170870), (2, 2085435), (3, 1390290), (5, 834174), (6, 695145), (9, 463430), (10, 417087), (11, 379170), (15, 278058), (18, 231715), (22, 189585), (30, 139029), (33, 126390), (45, 92686), (55, 75834), (66, 63195), (90, 46343), (99, 42130), (110, 37917), (121, 34470), (165, 25278), (198, 21065), (242, 17235), (330, 12639), (363, 11490), (383, 10890), (495, 8426), (605, 6894), (726, 5745), (766, 5445), (990, 4213), (1089, 3830), (1149, 3630), (1210, 3447), (1815, 2298), (1915, 2178)]