74803830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34157}}^1$

素因数の和:34240

約数の個数: 32

約数和(自身を含む): 181993824

約数和(自身を除く): 107189994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 34157, 68314, 102471, 170785, 204942, 341570, 512355, 1024710, 2493461, 4986922, 7480383, 12467305, 14960766, 24934610, 37401915, 74803830]

約数ペア:

[(1, 74803830), (2, 37401915), (3, 24934610), (5, 14960766), (6, 12467305), (10, 7480383), (15, 4986922), (30, 2493461), (73, 1024710), (146, 512355), (219, 341570), (365, 204942), (438, 170785), (730, 102471), (1095, 68314), (2190, 34157)]