457960830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{492431}}^1$

素因数の和:492472

約数の個数: 32

約数和(自身を含む): 1134563328

約数和(自身を除く): 676602498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 492431, 984862, 1477293, 2462155, 2954586, 4924310, 7386465, 14772930, 15265361, 30530722, 45796083, 76326805, 91592166, 152653610, 228980415, 457960830]

約数ペア:

[(1, 457960830), (2, 228980415), (3, 152653610), (5, 91592166), (6, 76326805), (10, 45796083), (15, 30530722), (30, 15265361), (31, 14772930), (62, 7386465), (93, 4924310), (155, 2954586), (186, 2462155), (310, 1477293), (465, 984862), (930, 492431)]