30396510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19867}}^1$

素因数の和:19897

約数の個数: 48

約数和(自身を含む): 83684016

約数和(自身を除く): 53287506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 19867, 39734, 59601, 99335, 119202, 178803, 198670, 298005, 337739, 357606, 596010, 675478, 894015, 1013217, 1688695, 1788030, 2026434, 3039651, 3377390, 5066085, 6079302, 10132170, 15198255, 30396510]

約数ペア:

[(1, 30396510), (2, 15198255), (3, 10132170), (5, 6079302), (6, 5066085), (9, 3377390), (10, 3039651), (15, 2026434), (17, 1788030), (18, 1688695), (30, 1013217), (34, 894015), (45, 675478), (51, 596010), (85, 357606), (90, 337739), (102, 298005), (153, 198670), (170, 178803), (255, 119202), (306, 99335), (510, 59601), (765, 39734), (1530, 19867)]