182212980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42773}}^1$

素因数の和:42856

約数の個数: 48

約数和(自身を含む): 517394304

約数和(自身を除く): 335181324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 42773, 85546, 128319, 171092, 213865, 256638, 427730, 513276, 641595, 855460, 1283190, 2566380, 3036883, 6073766, 9110649, 12147532, 15184415, 18221298, 30368830, 36442596, 45553245, 60737660, 91106490, 182212980]

約数ペア:

[(1, 182212980), (2, 91106490), (3, 60737660), (4, 45553245), (5, 36442596), (6, 30368830), (10, 18221298), (12, 15184415), (15, 12147532), (20, 9110649), (30, 6073766), (60, 3036883), (71, 2566380), (142, 1283190), (213, 855460), (284, 641595), (355, 513276), (426, 427730), (710, 256638), (852, 213865), (1065, 171092), (1420, 128319), (2130, 85546), (4260, 42773)]