1210432810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1279}}^1$

素因数の和:1615

約数の個数: 64

約数和(自身を含む): 2438553600

約数和(自身を除く): 1228120790

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 293, 323, 586, 646, 1279, 1465, 1615, 2558, 2930, 3230, 4981, 5567, 6395, 9962, 11134, 12790, 21743, 24301, 24905, 27835, 43486, 48602, 49810, 55670, 94639, 108715, 121505, 189278, 217430, 243010, 374747, 413117, 473195, 749494, 826234, 946390, 1873735, 2065585, 3747470, 4131170, 6370699, 7120193, 12741398, 14240386, 31853495, 35600965, 63706990, 71201930, 121043281, 242086562, 605216405, 1210432810]

約数ペア:

[(1, 1210432810), (2, 605216405), (5, 242086562), (10, 121043281), (17, 71201930), (19, 63706990), (34, 35600965), (38, 31853495), (85, 14240386), (95, 12741398), (170, 7120193), (190, 6370699), (293, 4131170), (323, 3747470), (586, 2065585), (646, 1873735), (1279, 946390), (1465, 826234), (1615, 749494), (2558, 473195), (2930, 413117), (3230, 374747), (4981, 243010), (5567, 217430), (6395, 189278), (9962, 121505), (11134, 108715), (12790, 94639), (21743, 55670), (24301, 49810), (24905, 48602), (27835, 43486)]