61850770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1733}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 115359552

約数和(自身を除く): 53508782

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 830, 1733, 3466, 3569, 7138, 8665, 17330, 17845, 35690, 74519, 143839, 149038, 287678, 372595, 719195, 745190, 1438390, 6185077, 12370154, 30925385, 61850770]

約数ペア:

[(1, 61850770), (2, 30925385), (5, 12370154), (10, 6185077), (43, 1438390), (83, 745190), (86, 719195), (166, 372595), (215, 287678), (415, 149038), (430, 143839), (830, 74519), (1733, 35690), (3466, 17845), (3569, 17330), (7138, 8665)]