98909190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3911}}^1$

素因数の和:4205

約数の個数: 48

約数和(自身を含む): 258145056

約数和(自身を除く): 159235866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 3911, 4215, 5058, 7822, 8430, 11733, 12645, 19555, 23466, 25290, 35199, 39110, 58665, 70398, 117330, 175995, 351990, 1098991, 2197982, 3296973, 5494955, 6593946, 9890919, 10989910, 16484865, 19781838, 32969730, 49454595, 98909190]

約数ペア:

[(1, 98909190), (2, 49454595), (3, 32969730), (5, 19781838), (6, 16484865), (9, 10989910), (10, 9890919), (15, 6593946), (18, 5494955), (30, 3296973), (45, 2197982), (90, 1098991), (281, 351990), (562, 175995), (843, 117330), (1405, 70398), (1686, 58665), (2529, 39110), (2810, 35199), (3911, 25290), (4215, 23466), (5058, 19555), (7822, 12645), (8430, 11733)]