31402073810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{750707}}^1$

素因数の和:750850

約数の個数: 32

約数和(自身を含む): 58375054080

約数和(自身を除く): 26972980270

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 4183, 8366, 20915, 41830, 750707, 1501414, 3753535, 7507070, 35283229, 66812923, 70566458, 133625846, 176416145, 334064615, 352832290, 668129230, 3140207381, 6280414762, 15701036905, 31402073810]

約数ペア:

[(1, 31402073810), (2, 15701036905), (5, 6280414762), (10, 3140207381), (47, 668129230), (89, 352832290), (94, 334064615), (178, 176416145), (235, 133625846), (445, 70566458), (470, 66812923), (890, 35283229), (4183, 7507070), (8366, 3753535), (20915, 1501414), (41830, 750707)]