1406070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 3875040

約数和(自身を除く): 2468970

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, 919, 1530, 1838, 2757, 4595, 5514, 8271, 9190, 13785, 15623, 16542, 27570, 31246, 41355, 46869, 78115, 82710, 93738, 140607, 156230, 234345, 281214, 468690, 703035, 1406070]

約数ペア:

[(1, 1406070), (2, 703035), (3, 468690), (5, 281214), (6, 234345), (9, 156230), (10, 140607), (15, 93738), (17, 82710), (18, 78115), (30, 46869), (34, 41355), (45, 31246), (51, 27570), (85, 16542), (90, 15623), (102, 13785), (153, 9190), (170, 8271), (255, 5514), (306, 4595), (510, 2757), (765, 1838), (919, 1530)]