10402173010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{68521}}^1$

素因数の和:68611

約数の個数: 64

約数和(自身を含む): 21313082880

約数和(自身を除く): 10910909870

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 47, 85, 94, 95, 170, 190, 235, 323, 470, 646, 799, 893, 1598, 1615, 1786, 3230, 3995, 4465, 7990, 8930, 15181, 30362, 68521, 75905, 137042, 151810, 342605, 685210, 1164857, 1301899, 2329714, 2603798, 3220487, 5824285, 6440974, 6509495, 11648570, 13018990, 16102435, 22132283, 32204870, 44264566, 54748279, 61189253, 109496558, 110661415, 122378506, 221322830, 273741395, 305946265, 547482790, 611892530, 1040217301, 2080434602, 5201086505, 10402173010]

約数ペア:

[(1, 10402173010), (2, 5201086505), (5, 2080434602), (10, 1040217301), (17, 611892530), (19, 547482790), (34, 305946265), (38, 273741395), (47, 221322830), (85, 122378506), (94, 110661415), (95, 109496558), (170, 61189253), (190, 54748279), (235, 44264566), (323, 32204870), (470, 22132283), (646, 16102435), (799, 13018990), (893, 11648570), (1598, 6509495), (1615, 6440974), (1786, 5824285), (3230, 3220487), (3995, 2603798), (4465, 2329714), (7990, 1301899), (8930, 1164857), (15181, 685210), (30362, 342605), (68521, 151810), (75905, 137042)]