73860810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{17971}}^1$

素因数の和:18118

約数の個数: 32

約数和(自身を含む): 178569792

約数和(自身を除く): 104708982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 17971, 35942, 53913, 89855, 107826, 179710, 269565, 539130, 2462027, 4924054, 7386081, 12310135, 14772162, 24620270, 36930405, 73860810]

約数ペア:

[(1, 73860810), (2, 36930405), (3, 24620270), (5, 14772162), (6, 12310135), (10, 7386081), (15, 4924054), (30, 2462027), (137, 539130), (274, 269565), (411, 179710), (685, 107826), (822, 89855), (1370, 53913), (2055, 35942), (4110, 17971)]