71128830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7723}}^1$

素因数の和:8040

約数の個数: 32

約数和(自身を含む): 171287424

約数和(自身を除く): 100158594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 7723, 9210, 15446, 23169, 38615, 46338, 77230, 115845, 231690, 2370961, 4741922, 7112883, 11854805, 14225766, 23709610, 35564415, 71128830]

約数ペア:

[(1, 71128830), (2, 35564415), (3, 23709610), (5, 14225766), (6, 11854805), (10, 7112883), (15, 4741922), (30, 2370961), (307, 231690), (614, 115845), (921, 77230), (1535, 46338), (1842, 38615), (3070, 23169), (4605, 15446), (7723, 9210)]