77108190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111751}}^1$

素因数の和:111784

約数の個数: 32

約数和(自身を含む): 193107456

約数和(自身を除く): 115999266

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 111751, 223502, 335253, 558755, 670506, 1117510, 1676265, 2570273, 3352530, 5140546, 7710819, 12851365, 15421638, 25702730, 38554095, 77108190]

約数ペア:

[(1, 77108190), (2, 38554095), (3, 25702730), (5, 15421638), (6, 12851365), (10, 7710819), (15, 5140546), (23, 3352530), (30, 2570273), (46, 1676265), (69, 1117510), (115, 670506), (138, 558755), (230, 335253), (345, 223502), (690, 111751)]