162121010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30763}}^1$

素因数の和:30818

約数の個数: 32

約数和(自身を含む): 318961152

約数和(自身を除く): 156840142

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 30763, 61526, 153815, 307630, 522971, 953653, 1045942, 1907306, 2614855, 4768265, 5229710, 9536530, 16212101, 32424202, 81060505, 162121010]

約数ペア:

[(1, 162121010), (2, 81060505), (5, 32424202), (10, 16212101), (17, 9536530), (31, 5229710), (34, 4768265), (62, 2614855), (85, 1907306), (155, 1045942), (170, 953653), (310, 522971), (527, 307630), (1054, 153815), (2635, 61526), (5270, 30763)]