1907730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 5660928

約数和(自身を除く): 3753198

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 47, 55, 66, 82, 90, 94, 99, 110, 123, 141, 165, 198, 205, 235, 246, 282, 330, 369, 410, 423, 451, 470, 495, 517, 615, 705, 738, 846, 902, 990, 1034, 1230, 1353, 1410, 1551, 1845, 1927, 2115, 2255, 2585, 2706, 3102, 3690, 3854, 4059, 4230, 4510, 4653, 5170, 5781, 6765, 7755, 8118, 9306, 9635, 11562, 13530, 15510, 17343, 19270, 20295, 21197, 23265, 28905, 34686, 40590, 42394, 46530, 57810, 63591, 86715, 105985, 127182, 173430, 190773, 211970, 317955, 381546, 635910, 953865, 1907730]

約数ペア:

[(1, 1907730), (2, 953865), (3, 635910), (5, 381546), (6, 317955), (9, 211970), (10, 190773), (11, 173430), (15, 127182), (18, 105985), (22, 86715), (30, 63591), (33, 57810), (41, 46530), (45, 42394), (47, 40590), (55, 34686), (66, 28905), (82, 23265), (90, 21197), (94, 20295), (99, 19270), (110, 17343), (123, 15510), (141, 13530), (165, 11562), (198, 9635), (205, 9306), (235, 8118), (246, 7755), (282, 6765), (330, 5781), (369, 5170), (410, 4653), (423, 4510), (451, 4230), (470, 4059), (495, 3854), (517, 3690), (615, 3102), (705, 2706), (738, 2585), (846, 2255), (902, 2115), (990, 1927), (1034, 1845), (1230, 1551), (1353, 1410)]