1212778830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{27077}}^1$

素因数の和:28580

約数の個数: 32

約数和(自身を含む): 2912726304

約数和(自身を除く): 1699947474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1493, 2986, 4479, 7465, 8958, 14930, 22395, 27077, 44790, 54154, 81231, 135385, 162462, 270770, 406155, 812310, 40425961, 80851922, 121277883, 202129805, 242555766, 404259610, 606389415, 1212778830]

約数ペア:

[(1, 1212778830), (2, 606389415), (3, 404259610), (5, 242555766), (6, 202129805), (10, 121277883), (15, 80851922), (30, 40425961), (1493, 812310), (2986, 406155), (4479, 270770), (7465, 162462), (8958, 135385), (14930, 81231), (22395, 54154), (27077, 44790)]