23530040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34603}}^1$

素因数の和:34631

約数の個数: 32

約数和(自身を含む): 56058480

約数和(自身を除く): 32528440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 34603, 69206, 138412, 173015, 276824, 346030, 588251, 692060, 1176502, 1384120, 2353004, 2941255, 4706008, 5882510, 11765020, 23530040]

約数ペア:

[(1, 23530040), (2, 11765020), (4, 5882510), (5, 4706008), (8, 2941255), (10, 2353004), (17, 1384120), (20, 1176502), (34, 692060), (40, 588251), (68, 346030), (85, 276824), (136, 173015), (170, 138412), (340, 69206), (680, 34603)]