2298420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^2$

素因数の和:241

約数の個数: 54

約数和(自身を含む): 7034118

約数和(自身を除く): 4735698

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 12769, 20340, 25538, 38307, 51076, 63845, 76614, 114921, 127690, 153228, 191535, 229842, 255380, 383070, 459684, 574605, 766140, 1149210, 2298420]

約数ペア:

[(1, 2298420), (2, 1149210), (3, 766140), (4, 574605), (5, 459684), (6, 383070), (9, 255380), (10, 229842), (12, 191535), (15, 153228), (18, 127690), (20, 114921), (30, 76614), (36, 63845), (45, 51076), (60, 38307), (90, 25538), (113, 20340), (180, 12769), (226, 10170), (339, 6780), (452, 5085), (565, 4068), (678, 3390), (1017, 2260), (1130, 2034), (1356, 1695)]