139538130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{150041}}^1$

素因数の和:150082

約数の個数: 32

約数和(自身を含む): 345696768

約数和(自身を除く): 206158638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 150041, 300082, 450123, 750205, 900246, 1500410, 2250615, 4501230, 4651271, 9302542, 13953813, 23256355, 27907626, 46512710, 69769065, 139538130]

約数ペア:

[(1, 139538130), (2, 69769065), (3, 46512710), (5, 27907626), (6, 23256355), (10, 13953813), (15, 9302542), (30, 4651271), (31, 4501230), (62, 2250615), (93, 1500410), (155, 900246), (186, 750205), (310, 450123), (465, 300082), (930, 150041)]