674697690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{159503}}^1$

素因数の和:159563

約数の個数: 48

約数和(自身を含む): 1791548928

約数和(自身を除く): 1116851238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 159503, 319006, 478509, 797515, 957018, 1435527, 1595030, 2392545, 2871054, 4785090, 7177635, 7496641, 14355270, 14993282, 22489923, 37483205, 44979846, 67469769, 74966410, 112449615, 134939538, 224899230, 337348845, 674697690]

約数ペア:

[(1, 674697690), (2, 337348845), (3, 224899230), (5, 134939538), (6, 112449615), (9, 74966410), (10, 67469769), (15, 44979846), (18, 37483205), (30, 22489923), (45, 14993282), (47, 14355270), (90, 7496641), (94, 7177635), (141, 4785090), (235, 2871054), (282, 2392545), (423, 1595030), (470, 1435527), (705, 957018), (846, 797515), (1410, 478509), (2115, 319006), (4230, 159503)]