1357380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7541}}^1$

素因数の和:7556

約数の個数: 36

約数和(自身を含む): 4117932

約数和(自身を除く): 2760552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7541, 15082, 22623, 30164, 37705, 45246, 67869, 75410, 90492, 113115, 135738, 150820, 226230, 271476, 339345, 452460, 678690, 1357380]

約数ペア:

[(1, 1357380), (2, 678690), (3, 452460), (4, 339345), (5, 271476), (6, 226230), (9, 150820), (10, 135738), (12, 113115), (15, 90492), (18, 75410), (20, 67869), (30, 45246), (36, 37705), (45, 30164), (60, 22623), (90, 15082), (180, 7541)]