100967830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2767}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 188334720

約数和(自身を除く): 87366890

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 2767, 3649, 5534, 7298, 13835, 18245, 27670, 36490, 113447, 226894, 246263, 492526, 567235, 1134470, 1231315, 2462630, 10096783, 20193566, 50483915, 100967830]

約数ペア:

[(1, 100967830), (2, 50483915), (5, 20193566), (10, 10096783), (41, 2462630), (82, 1231315), (89, 1134470), (178, 567235), (205, 492526), (410, 246263), (445, 226894), (890, 113447), (2767, 36490), (3649, 27670), (5534, 18245), (7298, 13835)]