4212090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 11599848

約数和(自身を除く): 7387758

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, 2753, 5506, 8259, 13765, 16518, 24777, 27530, 41295, 46801, 49554, 82590, 93602, 123885, 140403, 234005, 247770, 280806, 421209, 468010, 702015, 842418, 1404030, 2106045, 4212090]

約数ペア:

[(1, 4212090), (2, 2106045), (3, 1404030), (5, 842418), (6, 702015), (9, 468010), (10, 421209), (15, 280806), (17, 247770), (18, 234005), (30, 140403), (34, 123885), (45, 93602), (51, 82590), (85, 49554), (90, 46801), (102, 41295), (153, 27530), (170, 24777), (255, 16518), (306, 13765), (510, 8259), (765, 5506), (1530, 2753)]