229002420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{14851}}^1$

素因数の和:15120

約数の個数: 48

約数和(自身を含む): 643745088

約数和(自身を除く): 414742668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 5140, 7710, 14851, 15420, 29702, 44553, 59404, 74255, 89106, 148510, 178212, 222765, 297020, 445530, 891060, 3816707, 7633414, 11450121, 15266828, 19083535, 22900242, 38167070, 45800484, 57250605, 76334140, 114501210, 229002420]

約数ペア:

[(1, 229002420), (2, 114501210), (3, 76334140), (4, 57250605), (5, 45800484), (6, 38167070), (10, 22900242), (12, 19083535), (15, 15266828), (20, 11450121), (30, 7633414), (60, 3816707), (257, 891060), (514, 445530), (771, 297020), (1028, 222765), (1285, 178212), (1542, 148510), (2570, 89106), (3084, 74255), (3855, 59404), (5140, 44553), (7710, 29702), (14851, 15420)]