76803010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 64201790

約数列:

[1, 2, 5, 10, 79, 158, 191, 382, 395, 509, 790, 955, 1018, 1910, 2545, 5090, 15089, 30178, 40211, 75445, 80422, 97219, 150890, 194438, 201055, 402110, 486095, 972190, 7680301, 15360602, 38401505, 76803010]

約数ペア:

[(1, 76803010), (2, 38401505), (5, 15360602), (10, 7680301), (79, 972190), (158, 486095), (191, 402110), (382, 201055), (395, 194438), (509, 150890), (790, 97219), (955, 80422), (1018, 75445), (1910, 40211), (2545, 30178), (5090, 15089)]