246240090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7219}}^1$

素因数の和:7611

約数の個数: 48

約数和(自身を含む): 642002400

約数和(自身を除く): 395762310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 2274, 3411, 3790, 5685, 6822, 7219, 11370, 14438, 17055, 21657, 34110, 36095, 43314, 64971, 72190, 108285, 129942, 216570, 324855, 649710, 2736001, 5472002, 8208003, 13680005, 16416006, 24624009, 27360010, 41040015, 49248018, 82080030, 123120045, 246240090]

約数ペア:

[(1, 246240090), (2, 123120045), (3, 82080030), (5, 49248018), (6, 41040015), (9, 27360010), (10, 24624009), (15, 16416006), (18, 13680005), (30, 8208003), (45, 5472002), (90, 2736001), (379, 649710), (758, 324855), (1137, 216570), (1895, 129942), (2274, 108285), (3411, 72190), (3790, 64971), (5685, 43314), (6822, 36095), (7219, 34110), (11370, 21657), (14438, 17055)]