29007370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 63866880

約数和(自身を除く): 34859510

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 419, 430, 602, 805, 838, 989, 1505, 1610, 1978, 2095, 2933, 3010, 4190, 4945, 5866, 6923, 9637, 9890, 13846, 14665, 18017, 19274, 29330, 34615, 36034, 48185, 67459, 69230, 90085, 96370, 126119, 134918, 180170, 252238, 337295, 414391, 630595, 674590, 828782, 1261190, 2071955, 2900737, 4143910, 5801474, 14503685, 29007370]

約数ペア:

[(1, 29007370), (2, 14503685), (5, 5801474), (7, 4143910), (10, 2900737), (14, 2071955), (23, 1261190), (35, 828782), (43, 674590), (46, 630595), (70, 414391), (86, 337295), (115, 252238), (161, 180170), (215, 134918), (230, 126119), (301, 96370), (322, 90085), (419, 69230), (430, 67459), (602, 48185), (805, 36034), (838, 34615), (989, 29330), (1505, 19274), (1610, 18017), (1978, 14665), (2095, 13846), (2933, 9890), (3010, 9637), (4190, 6923), (4945, 5866)]