16353330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 45923328

約数和(自身を除く): 29569998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 1811, 3010, 3622, 4515, 5433, 9030, 9055, 10866, 12677, 18110, 25354, 27165, 38031, 54330, 63385, 76062, 77873, 126770, 155746, 190155, 233619, 380310, 389365, 467238, 545111, 778730, 1090222, 1168095, 1635333, 2336190, 2725555, 3270666, 5451110, 8176665, 16353330]

約数ペア:

[(1, 16353330), (2, 8176665), (3, 5451110), (5, 3270666), (6, 2725555), (7, 2336190), (10, 1635333), (14, 1168095), (15, 1090222), (21, 778730), (30, 545111), (35, 467238), (42, 389365), (43, 380310), (70, 233619), (86, 190155), (105, 155746), (129, 126770), (210, 77873), (215, 76062), (258, 63385), (301, 54330), (430, 38031), (602, 27165), (645, 25354), (903, 18110), (1290, 12677), (1505, 10866), (1806, 9055), (1811, 9030), (3010, 5433), (3622, 4515)]