80966070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52919}}^1$

素因数の和:52949

約数の個数: 48

約数和(自身を含む): 222899040

約数和(自身を除く): 141932970

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, 52919, 105838, 158757, 264595, 317514, 476271, 529190, 793785, 899623, 952542, 1587570, 1799246, 2381355, 2698869, 4498115, 4762710, 5397738, 8096607, 8996230, 13494345, 16193214, 26988690, 40483035, 80966070]

約数ペア:

[(1, 80966070), (2, 40483035), (3, 26988690), (5, 16193214), (6, 13494345), (9, 8996230), (10, 8096607), (15, 5397738), (17, 4762710), (18, 4498115), (30, 2698869), (34, 2381355), (45, 1799246), (51, 1587570), (85, 952542), (90, 899623), (102, 793785), (153, 529190), (170, 476271), (255, 317514), (306, 264595), (510, 158757), (765, 105838), (1530, 52919)]