3289020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 10838016

約数和(自身を除く): 7548996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 191, 205, 210, 246, 287, 382, 410, 420, 492, 573, 574, 615, 764, 820, 861, 955, 1146, 1148, 1230, 1337, 1435, 1722, 1910, 2292, 2460, 2674, 2865, 2870, 3444, 3820, 4011, 4305, 5348, 5730, 5740, 6685, 7831, 8022, 8610, 11460, 13370, 15662, 16044, 17220, 20055, 23493, 26740, 31324, 39155, 40110, 46986, 54817, 78310, 80220, 93972, 109634, 117465, 156620, 164451, 219268, 234930, 274085, 328902, 469860, 548170, 657804, 822255, 1096340, 1644510, 3289020]

約数ペア:

[(1, 3289020), (2, 1644510), (3, 1096340), (4, 822255), (5, 657804), (6, 548170), (7, 469860), (10, 328902), (12, 274085), (14, 234930), (15, 219268), (20, 164451), (21, 156620), (28, 117465), (30, 109634), (35, 93972), (41, 80220), (42, 78310), (60, 54817), (70, 46986), (82, 40110), (84, 39155), (105, 31324), (123, 26740), (140, 23493), (164, 20055), (191, 17220), (205, 16044), (210, 15662), (246, 13370), (287, 11460), (382, 8610), (410, 8022), (420, 7831), (492, 6685), (573, 5740), (574, 5730), (615, 5348), (764, 4305), (820, 4011), (861, 3820), (955, 3444), (1146, 2870), (1148, 2865), (1230, 2674), (1337, 2460), (1435, 2292), (1722, 1910)]