27811490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23371}}^1$

素因数の和:23402

約数の個数: 32

約数和(自身を含む): 60580224

約数和(自身を除く): 32768734

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 23371, 46742, 116855, 163597, 233710, 327194, 397307, 794614, 817985, 1635970, 1986535, 2781149, 3973070, 5562298, 13905745, 27811490]

約数ペア:

[(1, 27811490), (2, 13905745), (5, 5562298), (7, 3973070), (10, 2781149), (14, 1986535), (17, 1635970), (34, 817985), (35, 794614), (70, 397307), (85, 327194), (119, 233710), (170, 163597), (238, 116855), (595, 46742), (1190, 23371)]