150217630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2801}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 280827648

約数和(自身を除く): 130610018

約数列:

[1, 2, 5, 10, 31, 62, 155, 173, 310, 346, 865, 1730, 2801, 5363, 5602, 10726, 14005, 26815, 28010, 53630, 86831, 173662, 434155, 484573, 868310, 969146, 2422865, 4845730, 15021763, 30043526, 75108815, 150217630]

約数ペア:

[(1, 150217630), (2, 75108815), (5, 30043526), (10, 15021763), (31, 4845730), (62, 2422865), (155, 969146), (173, 868310), (310, 484573), (346, 434155), (865, 173662), (1730, 86831), (2801, 53630), (5363, 28010), (5602, 26815), (10726, 14005)]