301083980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 643507200

約数和(自身を除く): 342423220

約数列:

[1, 2, 4, 5, 10, 20, 113, 127, 226, 254, 452, 508, 565, 635, 1049, 1130, 1270, 2098, 2260, 2540, 4196, 5245, 10490, 14351, 20980, 28702, 57404, 71755, 118537, 133223, 143510, 237074, 266446, 287020, 474148, 532892, 592685, 666115, 1185370, 1332230, 2370740, 2664460, 15054199, 30108398, 60216796, 75270995, 150541990, 301083980]

約数ペア:

[(1, 301083980), (2, 150541990), (4, 75270995), (5, 60216796), (10, 30108398), (20, 15054199), (113, 2664460), (127, 2370740), (226, 1332230), (254, 1185370), (452, 666115), (508, 592685), (565, 532892), (635, 474148), (1049, 287020), (1130, 266446), (1270, 237074), (2098, 143510), (2260, 133223), (2540, 118537), (4196, 71755), (5245, 57404), (10490, 28702), (14351, 20980)]