490624998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1\times {\mathrm{2971}}^1$

素因数の和:4612

約数の個数: 32

約数和(自身を含む): 1039962240

約数和(自身を除く): 549337242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1619, 2971, 3238, 4857, 5942, 8913, 9714, 17826, 27523, 50507, 55046, 82569, 101014, 151521, 165138, 303042, 4810049, 9620098, 14430147, 28860294, 81770833, 163541666, 245312499, 490624998]

約数ペア:

[(1, 490624998), (2, 245312499), (3, 163541666), (6, 81770833), (17, 28860294), (34, 14430147), (51, 9620098), (102, 4810049), (1619, 303042), (2971, 165138), (3238, 151521), (4857, 101014), (5942, 82569), (8913, 55046), (9714, 50507), (17826, 27523)]