2682090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 7387848

約数和(自身を除く): 4705758

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, 1753, 3506, 5259, 8765, 10518, 15777, 17530, 26295, 29801, 31554, 52590, 59602, 78885, 89403, 149005, 157770, 178806, 268209, 298010, 447015, 536418, 894030, 1341045, 2682090]

約数ペア:

[(1, 2682090), (2, 1341045), (3, 894030), (5, 536418), (6, 447015), (9, 298010), (10, 268209), (15, 178806), (17, 157770), (18, 149005), (30, 89403), (34, 78885), (45, 59602), (51, 52590), (85, 31554), (90, 29801), (102, 26295), (153, 17530), (170, 15777), (255, 10518), (306, 8765), (510, 5259), (765, 3506), (1530, 1753)]