180842610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{911}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 468840960

約数和(自身を除く): 287998350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 509, 911, 1018, 1527, 1822, 2545, 2733, 3054, 4555, 5090, 5466, 6617, 7635, 9110, 11843, 13234, 13665, 15270, 19851, 23686, 27330, 33085, 35529, 39702, 59215, 66170, 71058, 99255, 118430, 177645, 198510, 355290, 463699, 927398, 1391097, 2318495, 2782194, 4636990, 6028087, 6955485, 12056174, 13910970, 18084261, 30140435, 36168522, 60280870, 90421305, 180842610]

約数ペア:

[(1, 180842610), (2, 90421305), (3, 60280870), (5, 36168522), (6, 30140435), (10, 18084261), (13, 13910970), (15, 12056174), (26, 6955485), (30, 6028087), (39, 4636990), (65, 2782194), (78, 2318495), (130, 1391097), (195, 927398), (390, 463699), (509, 355290), (911, 198510), (1018, 177645), (1527, 118430), (1822, 99255), (2545, 71058), (2733, 66170), (3054, 59215), (4555, 39702), (5090, 35529), (5466, 33085), (6617, 27330), (7635, 23686), (9110, 19851), (11843, 15270), (13234, 13665)]