475240180

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{41761}}^1$

素因数の和:42339

約数の個数: 24

約数和(自身を含む): 999782280

約数和(自身を除く): 524542100

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 11380, 41761, 83522, 167044, 208805, 417610, 835220, 23762009, 47524018, 95048036, 118810045, 237620090, 475240180]

約数ペア:

[(1, 475240180), (2, 237620090), (4, 118810045), (5, 95048036), (10, 47524018), (20, 23762009), (569, 835220), (1138, 417610), (2276, 208805), (2845, 167044), (5690, 83522), (11380, 41761)]