74856330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2939}}^1$

素因数の和:3235

約数の個数: 48

約数和(自身を含む): 195380640

約数和(自身を除く): 120524310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 1415, 1698, 2547, 2830, 2939, 4245, 5094, 5878, 8490, 8817, 12735, 14695, 17634, 25470, 26451, 29390, 44085, 52902, 88170, 132255, 264510, 831737, 1663474, 2495211, 4158685, 4990422, 7485633, 8317370, 12476055, 14971266, 24952110, 37428165, 74856330]

約数ペア:

[(1, 74856330), (2, 37428165), (3, 24952110), (5, 14971266), (6, 12476055), (9, 8317370), (10, 7485633), (15, 4990422), (18, 4158685), (30, 2495211), (45, 1663474), (90, 831737), (283, 264510), (566, 132255), (849, 88170), (1415, 52902), (1698, 44085), (2547, 29390), (2830, 26451), (2939, 25470), (4245, 17634), (5094, 14695), (5878, 12735), (8490, 8817)]