80853330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 200154240

約数和(自身を除く): 119300910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 233, 258, 269, 430, 466, 538, 645, 699, 807, 1165, 1290, 1345, 1398, 1614, 2330, 2690, 3495, 4035, 6990, 8070, 10019, 11567, 20038, 23134, 30057, 34701, 50095, 57835, 60114, 62677, 69402, 100190, 115670, 125354, 150285, 173505, 188031, 300570, 313385, 347010, 376062, 626770, 940155, 1880310, 2695111, 5390222, 8085333, 13475555, 16170666, 26951110, 40426665, 80853330]

約数ペア:

[(1, 80853330), (2, 40426665), (3, 26951110), (5, 16170666), (6, 13475555), (10, 8085333), (15, 5390222), (30, 2695111), (43, 1880310), (86, 940155), (129, 626770), (215, 376062), (233, 347010), (258, 313385), (269, 300570), (430, 188031), (466, 173505), (538, 150285), (645, 125354), (699, 115670), (807, 100190), (1165, 69402), (1290, 62677), (1345, 60114), (1398, 57835), (1614, 50095), (2330, 34701), (2690, 30057), (3495, 23134), (4035, 20038), (6990, 11567), (8070, 10019)]