507978690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9319}}^1$

素因数の和:9431

約数の個数: 64

約数和(自身を含む): 1288396800

約数和(自身を除く): 780418110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1817, 2370, 3634, 5451, 9085, 9319, 10902, 18170, 18638, 27255, 27957, 46595, 54510, 55914, 93190, 139785, 214337, 279570, 428674, 643011, 736201, 1071685, 1286022, 1472402, 2143370, 2208603, 3215055, 3681005, 4417206, 6430110, 7362010, 11043015, 16932623, 22086030, 33865246, 50797869, 84663115, 101595738, 169326230, 253989345, 507978690]

約数ペア:

[(1, 507978690), (2, 253989345), (3, 169326230), (5, 101595738), (6, 84663115), (10, 50797869), (15, 33865246), (23, 22086030), (30, 16932623), (46, 11043015), (69, 7362010), (79, 6430110), (115, 4417206), (138, 3681005), (158, 3215055), (230, 2208603), (237, 2143370), (345, 1472402), (395, 1286022), (474, 1071685), (690, 736201), (790, 643011), (1185, 428674), (1817, 279570), (2370, 214337), (3634, 139785), (5451, 93190), (9085, 55914), (9319, 54510), (10902, 46595), (18170, 27957), (18638, 27255)]