145585630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1697}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 274342464

約数和(自身を除く): 128756834

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 373, 746, 1697, 1865, 3394, 3730, 8485, 8579, 16970, 17158, 39031, 42895, 78062, 85790, 195155, 390310, 632981, 1265962, 3164905, 6329810, 14558563, 29117126, 72792815, 145585630]

約数ペア:

[(1, 145585630), (2, 72792815), (5, 29117126), (10, 14558563), (23, 6329810), (46, 3164905), (115, 1265962), (230, 632981), (373, 390310), (746, 195155), (1697, 85790), (1865, 78062), (3394, 42895), (3730, 39031), (8485, 17158), (8579, 16970)]