38261490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17471}}^1$

素因数の和:17554

約数の個数: 32

約数和(自身を含む): 93090816

約数和(自身を除く): 54829326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 17471, 34942, 52413, 87355, 104826, 174710, 262065, 524130, 1275383, 2550766, 3826149, 6376915, 7652298, 12753830, 19130745, 38261490]

約数ペア:

[(1, 38261490), (2, 19130745), (3, 12753830), (5, 7652298), (6, 6376915), (10, 3826149), (15, 2550766), (30, 1275383), (73, 524130), (146, 262065), (219, 174710), (365, 104826), (438, 87355), (730, 52413), (1095, 34942), (2190, 17471)]