190654230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1129}}^1$

素因数の和:1585

約数の個数: 64

約数和(自身を含む): 494343360

約数和(自身を除く): 303689130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 433, 866, 1129, 1299, 2165, 2258, 2598, 3387, 4330, 5629, 5645, 6495, 6774, 11258, 11290, 12990, 14677, 16887, 16935, 28145, 29354, 33774, 33870, 44031, 56290, 73385, 84435, 88062, 146770, 168870, 220155, 440310, 488857, 977714, 1466571, 2444285, 2933142, 4888570, 6355141, 7332855, 12710282, 14665710, 19065423, 31775705, 38130846, 63551410, 95327115, 190654230]

約数ペア:

[(1, 190654230), (2, 95327115), (3, 63551410), (5, 38130846), (6, 31775705), (10, 19065423), (13, 14665710), (15, 12710282), (26, 7332855), (30, 6355141), (39, 4888570), (65, 2933142), (78, 2444285), (130, 1466571), (195, 977714), (390, 488857), (433, 440310), (866, 220155), (1129, 168870), (1299, 146770), (2165, 88062), (2258, 84435), (2598, 73385), (3387, 56290), (4330, 44031), (5629, 33870), (5645, 33774), (6495, 29354), (6774, 28145), (11258, 16935), (11290, 16887), (12990, 14677)]