45320470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20507}}^1$

素因数の和:20544

約数の個数: 32

約数和(自身を含む): 93024288

約数和(自身を除く): 47703818

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 20507, 41014, 102535, 205070, 266591, 348619, 533182, 697238, 1332955, 1743095, 2665910, 3486190, 4532047, 9064094, 22660235, 45320470]

約数ペア:

[(1, 45320470), (2, 22660235), (5, 9064094), (10, 4532047), (13, 3486190), (17, 2665910), (26, 1743095), (34, 1332955), (65, 697238), (85, 533182), (130, 348619), (170, 266591), (221, 205070), (442, 102535), (1105, 41014), (2210, 20507)]