440675230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{6101}}^1$

素因数の和:6372

約数の個数: 32

約数和(自身を含む): 822451968

約数和(自身を除く): 381776738

約数列:

[1, 2, 5, 10, 31, 62, 155, 233, 310, 466, 1165, 2330, 6101, 7223, 12202, 14446, 30505, 36115, 61010, 72230, 189131, 378262, 945655, 1421533, 1891310, 2843066, 7107665, 14215330, 44067523, 88135046, 220337615, 440675230]

約数ペア:

[(1, 440675230), (2, 220337615), (5, 88135046), (10, 44067523), (31, 14215330), (62, 7107665), (155, 2843066), (233, 1891310), (310, 1421533), (466, 945655), (1165, 378262), (2330, 189131), (6101, 72230), (7223, 61010), (12202, 36115), (14446, 30505)]