315083810

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 573652800

約数和(自身を除く): 258568990

約数列:

[1, 2, 5, 10, 139, 278, 419, 541, 695, 838, 1082, 1390, 2095, 2705, 4190, 5410, 58241, 75199, 116482, 150398, 226679, 291205, 375995, 453358, 582410, 751990, 1133395, 2266790, 31508381, 63016762, 157541905, 315083810]

約数ペア:

[(1, 315083810), (2, 157541905), (5, 63016762), (10, 31508381), (139, 2266790), (278, 1133395), (419, 751990), (541, 582410), (695, 453358), (838, 375995), (1082, 291205), (1390, 226679), (2095, 150398), (2705, 116482), (4190, 75199), (5410, 58241)]