215369230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{7013}}^1$

素因数の和:7140

約数の個数: 32

約数和(自身を含む): 402996384

約数和(自身を除く): 187627154

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 830, 3071, 6142, 7013, 14026, 15355, 30710, 35065, 70130, 259481, 518962, 582079, 1164158, 1297405, 2594810, 2910395, 5820790, 21536923, 43073846, 107684615, 215369230]

約数ペア:

[(1, 215369230), (2, 107684615), (5, 43073846), (10, 21536923), (37, 5820790), (74, 2910395), (83, 2594810), (166, 1297405), (185, 1164158), (370, 582079), (415, 518962), (830, 259481), (3071, 70130), (6142, 35065), (7013, 30710), (14026, 15355)]