380388510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^2\times {\mathrm{331}}^1$

素因数の和:570

約数の個数: 72

約数和(自身を含む): 1000854504

約数和(自身を除く): 620465994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 331, 339, 565, 662, 678, 993, 1017, 1130, 1655, 1695, 1986, 2034, 2979, 3310, 3390, 4965, 5085, 5958, 9930, 10170, 12769, 14895, 25538, 29790, 37403, 38307, 63845, 74806, 76614, 112209, 114921, 127690, 187015, 191535, 224418, 229842, 336627, 374030, 383070, 561045, 574605, 673254, 1122090, 1149210, 1683135, 3366270, 4226539, 8453078, 12679617, 21132695, 25359234, 38038851, 42265390, 63398085, 76077702, 126796170, 190194255, 380388510]

約数ペア:

[(1, 380388510), (2, 190194255), (3, 126796170), (5, 76077702), (6, 63398085), (9, 42265390), (10, 38038851), (15, 25359234), (18, 21132695), (30, 12679617), (45, 8453078), (90, 4226539), (113, 3366270), (226, 1683135), (331, 1149210), (339, 1122090), (565, 673254), (662, 574605), (678, 561045), (993, 383070), (1017, 374030), (1130, 336627), (1655, 229842), (1695, 224418), (1986, 191535), (2034, 187015), (2979, 127690), (3310, 114921), (3390, 112209), (4965, 76614), (5085, 74806), (5958, 63845), (9930, 38307), (10170, 37403), (12769, 29790), (14895, 25538)]