28522890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 82757376

約数和(自身を除く): 54234486

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 141, 165, 198, 235, 282, 330, 423, 470, 495, 517, 613, 705, 846, 990, 1034, 1226, 1410, 1551, 1839, 2115, 2585, 3065, 3102, 3678, 4230, 4653, 5170, 5517, 6130, 6743, 7755, 9195, 9306, 11034, 13486, 15510, 18390, 20229, 23265, 27585, 28811, 33715, 40458, 46530, 55170, 57622, 60687, 67430, 86433, 101145, 121374, 144055, 172866, 202290, 259299, 288110, 303435, 316921, 432165, 518598, 606870, 633842, 864330, 950763, 1296495, 1584605, 1901526, 2592990, 2852289, 3169210, 4753815, 5704578, 9507630, 14261445, 28522890]

約数ペア:

[(1, 28522890), (2, 14261445), (3, 9507630), (5, 5704578), (6, 4753815), (9, 3169210), (10, 2852289), (11, 2592990), (15, 1901526), (18, 1584605), (22, 1296495), (30, 950763), (33, 864330), (45, 633842), (47, 606870), (55, 518598), (66, 432165), (90, 316921), (94, 303435), (99, 288110), (110, 259299), (141, 202290), (165, 172866), (198, 144055), (235, 121374), (282, 101145), (330, 86433), (423, 67430), (470, 60687), (495, 57622), (517, 55170), (613, 46530), (705, 40458), (846, 33715), (990, 28811), (1034, 27585), (1226, 23265), (1410, 20229), (1551, 18390), (1839, 15510), (2115, 13486), (2585, 11034), (3065, 9306), (3102, 9195), (3678, 7755), (4230, 6743), (4653, 6130), (5170, 5517)]