139041570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{75979}}^1$

素因数の和:76050

約数の個数: 32

約数和(自身を含む): 339174720

約数和(自身を除く): 200133150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 75979, 151958, 227937, 379895, 455874, 759790, 1139685, 2279370, 4634719, 9269438, 13904157, 23173595, 27808314, 46347190, 69520785, 139041570]

約数ペア:

[(1, 139041570), (2, 69520785), (3, 46347190), (5, 27808314), (6, 23173595), (10, 13904157), (15, 9269438), (30, 4634719), (61, 2279370), (122, 1139685), (183, 759790), (305, 455874), (366, 379895), (610, 227937), (915, 151958), (1830, 75979)]