30199662

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 69903360

約数和(自身を除く): 39703698

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 73, 94, 141, 146, 163, 219, 282, 326, 423, 438, 489, 657, 846, 978, 1269, 1314, 1467, 1971, 2538, 2934, 3431, 3942, 4401, 6862, 7661, 8802, 10293, 11899, 15322, 20586, 22983, 23798, 30879, 35697, 45966, 61758, 68949, 71394, 92637, 107091, 137898, 185274, 206847, 214182, 321273, 413694, 559253, 642546, 1118506, 1677759, 3355518, 5033277, 10066554, 15099831, 30199662]

約数ペア:

[(1, 30199662), (2, 15099831), (3, 10066554), (6, 5033277), (9, 3355518), (18, 1677759), (27, 1118506), (47, 642546), (54, 559253), (73, 413694), (94, 321273), (141, 214182), (146, 206847), (163, 185274), (219, 137898), (282, 107091), (326, 92637), (423, 71394), (438, 68949), (489, 61758), (657, 45966), (846, 35697), (978, 30879), (1269, 23798), (1314, 22983), (1467, 20586), (1971, 15322), (2538, 11899), (2934, 10293), (3431, 8802), (3942, 7661), (4401, 6862)]