1731214370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{21323}}^1$

素因数の和:21706

約数の個数: 32

約数和(自身を含む): 3261036672

約数和(自身を除く): 1529822302

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 353, 706, 1765, 3530, 8119, 16238, 21323, 40595, 42646, 81190, 106615, 213230, 490429, 980858, 2452145, 4904290, 7527019, 15054038, 37635095, 75270190, 173121437, 346242874, 865607185, 1731214370]

約数ペア:

[(1, 1731214370), (2, 865607185), (5, 346242874), (10, 173121437), (23, 75270190), (46, 37635095), (115, 15054038), (230, 7527019), (353, 4904290), (706, 2452145), (1765, 980858), (3530, 490429), (8119, 213230), (16238, 106615), (21323, 81190), (40595, 42646)]