89902630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22993}}^1$

素因数の和:23040

約数の個数: 32

約数和(自身を含む): 178801344

約数和(自身を除く): 88898714

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 22993, 45986, 114965, 229930, 390881, 528839, 781762, 1057678, 1954405, 2644195, 3908810, 5288390, 8990263, 17980526, 44951315, 89902630]

約数ペア:

[(1, 89902630), (2, 44951315), (5, 17980526), (10, 8990263), (17, 5288390), (23, 3908810), (34, 2644195), (46, 1954405), (85, 1057678), (115, 781762), (170, 528839), (230, 390881), (391, 229930), (782, 114965), (1955, 45986), (3910, 22993)]