468837170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{2719}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 866004480

約数和(自身を除く): 397167310

約数列:

[1, 2, 5, 10, 43, 86, 215, 401, 430, 802, 2005, 2719, 4010, 5438, 13595, 17243, 27190, 34486, 86215, 116917, 172430, 233834, 584585, 1090319, 1169170, 2180638, 5451595, 10903190, 46883717, 93767434, 234418585, 468837170]

約数ペア:

[(1, 468837170), (2, 234418585), (5, 93767434), (10, 46883717), (43, 10903190), (86, 5451595), (215, 2180638), (401, 1169170), (430, 1090319), (802, 584585), (2005, 233834), (2719, 172430), (4010, 116917), (5438, 86215), (13595, 34486), (17243, 27190)]