883662660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{15991}}^1$

素因数の和:16313

約数の個数: 72

約数和(自身を含む): 2689342656

約数和(自身を除く): 1805679996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2763, 3070, 3684, 4605, 5526, 6140, 9210, 11052, 13815, 15991, 18420, 27630, 31982, 47973, 55260, 63964, 79955, 95946, 143919, 159910, 191892, 239865, 287838, 319820, 479730, 575676, 719595, 959460, 1439190, 2878380, 4909237, 9818474, 14727711, 19636948, 24546185, 29455422, 44183133, 49092370, 58910844, 73638555, 88366266, 98184740, 147277110, 176732532, 220915665, 294554220, 441831330, 883662660]

約数ペア:

[(1, 883662660), (2, 441831330), (3, 294554220), (4, 220915665), (5, 176732532), (6, 147277110), (9, 98184740), (10, 88366266), (12, 73638555), (15, 58910844), (18, 49092370), (20, 44183133), (30, 29455422), (36, 24546185), (45, 19636948), (60, 14727711), (90, 9818474), (180, 4909237), (307, 2878380), (614, 1439190), (921, 959460), (1228, 719595), (1535, 575676), (1842, 479730), (2763, 319820), (3070, 287838), (3684, 239865), (4605, 191892), (5526, 159910), (6140, 143919), (9210, 95946), (11052, 79955), (13815, 63964), (15991, 55260), (18420, 47973), (27630, 31982)]