172871770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{7919}}^1$

素因数の和:8022

約数の個数: 32

約数和(自身を含む): 325036800

約数和(自身を除く): 152165030

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 590, 2183, 4366, 7919, 10915, 15838, 21830, 39595, 79190, 293003, 467221, 586006, 934442, 1465015, 2336105, 2930030, 4672210, 17287177, 34574354, 86435885, 172871770]

約数ペア:

[(1, 172871770), (2, 86435885), (5, 34574354), (10, 17287177), (37, 4672210), (59, 2930030), (74, 2336105), (118, 1465015), (185, 934442), (295, 586006), (370, 467221), (590, 293003), (2183, 79190), (4366, 39595), (7919, 21830), (10915, 15838)]