426200090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{31973}}^1$

素因数の和:32054

約数の個数: 32

約数和(自身を含む): 810349056

約数和(自身を除く): 384148966

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 31973, 63946, 159865, 319730, 991163, 1374839, 1982326, 2749678, 4955815, 6874195, 9911630, 13748390, 42620009, 85240018, 213100045, 426200090]

約数ペア:

[(1, 426200090), (2, 213100045), (5, 85240018), (10, 42620009), (31, 13748390), (43, 9911630), (62, 6874195), (86, 4955815), (155, 2749678), (215, 1982326), (310, 1374839), (430, 991163), (1333, 319730), (2666, 159865), (6665, 63946), (13330, 31973)]