7644330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 20038824

約数和(自身を除く): 12394494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 541, 785, 942, 1082, 1413, 1570, 1623, 2355, 2705, 2826, 3246, 4710, 4869, 5410, 7065, 8115, 9738, 14130, 16230, 24345, 48690, 84937, 169874, 254811, 424685, 509622, 764433, 849370, 1274055, 1528866, 2548110, 3822165, 7644330]

約数ペア:

[(1, 7644330), (2, 3822165), (3, 2548110), (5, 1528866), (6, 1274055), (9, 849370), (10, 764433), (15, 509622), (18, 424685), (30, 254811), (45, 169874), (90, 84937), (157, 48690), (314, 24345), (471, 16230), (541, 14130), (785, 9738), (942, 8115), (1082, 7065), (1413, 5410), (1570, 4869), (1623, 4710), (2355, 3246), (2705, 2826)]