73880930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{647}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 140434560

約数和(自身を除く): 66553630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 601, 647, 1202, 1294, 3005, 3235, 6010, 6470, 11419, 12293, 22838, 24586, 57095, 61465, 114190, 122930, 388847, 777694, 1944235, 3888470, 7388093, 14776186, 36940465, 73880930]

約数ペア:

[(1, 73880930), (2, 36940465), (5, 14776186), (10, 7388093), (19, 3888470), (38, 1944235), (95, 777694), (190, 388847), (601, 122930), (647, 114190), (1202, 61465), (1294, 57095), (3005, 24586), (3235, 22838), (6010, 12293), (6470, 11419)]