66813570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43669}}^1$

素因数の和:43699

約数の個数: 48

約数和(自身を含む): 183938040

約数和(自身を除く): 117124470

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, 43669, 87338, 131007, 218345, 262014, 393021, 436690, 655035, 742373, 786042, 1310070, 1484746, 1965105, 2227119, 3711865, 3930210, 4454238, 6681357, 7423730, 11135595, 13362714, 22271190, 33406785, 66813570]

約数ペア:

[(1, 66813570), (2, 33406785), (3, 22271190), (5, 13362714), (6, 11135595), (9, 7423730), (10, 6681357), (15, 4454238), (17, 3930210), (18, 3711865), (30, 2227119), (34, 1965105), (45, 1484746), (51, 1310070), (85, 786042), (90, 742373), (102, 655035), (153, 436690), (170, 393021), (255, 262014), (306, 218345), (510, 131007), (765, 87338), (1530, 43669)]