38403090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38791}}^1$

素因数の和:38815

約数の個数: 48

約数和(自身を含む): 108927936

約数和(自身を除く): 70524846

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 38791, 77582, 116373, 193955, 232746, 349119, 387910, 426701, 581865, 698238, 853402, 1163730, 1280103, 1745595, 2133505, 2560206, 3491190, 3840309, 4267010, 6400515, 7680618, 12801030, 19201545, 38403090]

約数ペア:

[(1, 38403090), (2, 19201545), (3, 12801030), (5, 7680618), (6, 6400515), (9, 4267010), (10, 3840309), (11, 3491190), (15, 2560206), (18, 2133505), (22, 1745595), (30, 1280103), (33, 1163730), (45, 853402), (55, 698238), (66, 581865), (90, 426701), (99, 387910), (110, 349119), (165, 232746), (198, 193955), (330, 116373), (495, 77582), (990, 38791)]