172249410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{36571}}^1$

素因数の和:36738

約数の個数: 32

約数和(自身を含む): 416043072

約数和(自身を除く): 243793662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 36571, 73142, 109713, 182855, 219426, 365710, 548565, 1097130, 5741647, 11483294, 17224941, 28708235, 34449882, 57416470, 86124705, 172249410]

約数ペア:

[(1, 172249410), (2, 86124705), (3, 57416470), (5, 34449882), (6, 28708235), (10, 17224941), (15, 11483294), (30, 5741647), (157, 1097130), (314, 548565), (471, 365710), (785, 219426), (942, 182855), (1570, 109713), (2355, 73142), (4710, 36571)]