505693390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{95957}}^1$

素因数の和:96012

約数の個数: 32

約数和(自身を含む): 994892544

約数和(自身を除く): 489199154

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 95957, 191914, 479785, 959570, 1631269, 2974667, 3262538, 5949334, 8156345, 14873335, 16312690, 29746670, 50569339, 101138678, 252846695, 505693390]

約数ペア:

[(1, 505693390), (2, 252846695), (5, 101138678), (10, 50569339), (17, 29746670), (31, 16312690), (34, 14873335), (62, 8156345), (85, 5949334), (155, 3262538), (170, 2974667), (310, 1631269), (527, 959570), (1054, 479785), (2635, 191914), (5270, 95957)]