30958790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 59166720

約数和(自身を除く): 28207930

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 1283, 2413, 2566, 4826, 6415, 12065, 12830, 24130, 24377, 48754, 121885, 162941, 243770, 325882, 814705, 1629410, 3095879, 6191758, 15479395, 30958790]

約数ペア:

[(1, 30958790), (2, 15479395), (5, 6191758), (10, 3095879), (19, 1629410), (38, 814705), (95, 325882), (127, 243770), (190, 162941), (254, 121885), (635, 48754), (1270, 24377), (1283, 24130), (2413, 12830), (2566, 12065), (4826, 6415)]