54719940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4917

約数の個数: 96

約数和(自身を含む): 177012864

約数和(自身を除く): 122292924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 4877, 5610, 9754, 11220, 14631, 19508, 24385, 29262, 48770, 53647, 58524, 73155, 82909, 97540, 107294, 146310, 160941, 165818, 214588, 248727, 268235, 292620, 321882, 331636, 414545, 497454, 536470, 643764, 804705, 829090, 911999, 994908, 1072940, 1243635, 1609410, 1658180, 1823998, 2487270, 2735997, 3218820, 3647996, 4559995, 4974540, 5471994, 9119990, 10943988, 13679985, 18239980, 27359970, 54719940]

約数ペア:

[(1, 54719940), (2, 27359970), (3, 18239980), (4, 13679985), (5, 10943988), (6, 9119990), (10, 5471994), (11, 4974540), (12, 4559995), (15, 3647996), (17, 3218820), (20, 2735997), (22, 2487270), (30, 1823998), (33, 1658180), (34, 1609410), (44, 1243635), (51, 1072940), (55, 994908), (60, 911999), (66, 829090), (68, 804705), (85, 643764), (102, 536470), (110, 497454), (132, 414545), (165, 331636), (170, 321882), (187, 292620), (204, 268235), (220, 248727), (255, 214588), (330, 165818), (340, 160941), (374, 146310), (510, 107294), (561, 97540), (660, 82909), (748, 73155), (935, 58524), (1020, 53647), (1122, 48770), (1870, 29262), (2244, 24385), (2805, 19508), (3740, 14631), (4877, 11220), (5610, 9754)]