10305221330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{74197}}^1$

素因数の和:74283

約数の個数: 64

約数和(自身を含む): 21155333760

約数和(自身を除く): 10850112430

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 43, 85, 86, 95, 170, 190, 215, 323, 430, 646, 731, 817, 1462, 1615, 1634, 3230, 3655, 4085, 7310, 8170, 13889, 27778, 69445, 74197, 138890, 148394, 370985, 741970, 1261349, 1409743, 2522698, 2819486, 3190471, 6306745, 6380942, 7048715, 12613490, 14097430, 15952355, 23965631, 31904710, 47931262, 54238007, 60618949, 108476014, 119828155, 121237898, 239656310, 271190035, 303094745, 542380070, 606189490, 1030522133, 2061044266, 5152610665, 10305221330]

約数ペア:

[(1, 10305221330), (2, 5152610665), (5, 2061044266), (10, 1030522133), (17, 606189490), (19, 542380070), (34, 303094745), (38, 271190035), (43, 239656310), (85, 121237898), (86, 119828155), (95, 108476014), (170, 60618949), (190, 54238007), (215, 47931262), (323, 31904710), (430, 23965631), (646, 15952355), (731, 14097430), (817, 12613490), (1462, 7048715), (1615, 6380942), (1634, 6306745), (3230, 3190471), (3655, 2819486), (4085, 2522698), (7310, 1409743), (8170, 1261349), (13889, 741970), (27778, 370985), (69445, 148394), (74197, 138890)]