1177897740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{18679}}^1$

素因数の和:19742

約数の個数: 48

約数和(自身を含む): 3301428480

約数和(自身を除く): 2123530740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1051, 2102, 3153, 4204, 5255, 6306, 10510, 12612, 15765, 18679, 21020, 31530, 37358, 56037, 63060, 74716, 93395, 112074, 186790, 224148, 280185, 373580, 560370, 1120740, 19631629, 39263258, 58894887, 78526516, 98158145, 117789774, 196316290, 235579548, 294474435, 392632580, 588948870, 1177897740]

約数ペア:

[(1, 1177897740), (2, 588948870), (3, 392632580), (4, 294474435), (5, 235579548), (6, 196316290), (10, 117789774), (12, 98158145), (15, 78526516), (20, 58894887), (30, 39263258), (60, 19631629), (1051, 1120740), (2102, 560370), (3153, 373580), (4204, 280185), (5255, 224148), (6306, 186790), (10510, 112074), (12612, 93395), (15765, 74716), (18679, 63060), (21020, 56037), (31530, 37358)]