755367190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{23321}}^1$

素因数の和:23448

約数の個数: 32

約数和(自身を含む): 1410514560

約数和(自身を除く): 655147370

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 3239, 6478, 16195, 23321, 32390, 46642, 116605, 233210, 956161, 1842359, 1912322, 3684718, 4780805, 9211795, 9561610, 18423590, 75536719, 151073438, 377683595, 755367190]

約数ペア:

[(1, 755367190), (2, 377683595), (5, 151073438), (10, 75536719), (41, 18423590), (79, 9561610), (82, 9211795), (158, 4780805), (205, 3684718), (395, 1912322), (410, 1842359), (790, 956161), (3239, 233210), (6478, 116605), (16195, 46642), (23321, 32390)]