12953370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18773}}^1$

素因数の和:18806

約数の個数: 32

約数和(自身を含む): 32441472

約数和(自身を除く): 19488102

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 18773, 37546, 56319, 93865, 112638, 187730, 281595, 431779, 563190, 863558, 1295337, 2158895, 2590674, 4317790, 6476685, 12953370]

約数ペア:

[(1, 12953370), (2, 6476685), (3, 4317790), (5, 2590674), (6, 2158895), (10, 1295337), (15, 863558), (23, 563190), (30, 431779), (46, 281595), (69, 187730), (115, 112638), (138, 93865), (230, 56319), (345, 37546), (690, 18773)]