419513940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2330633}}^1$

素因数の和:2330648

約数の個数: 36

約数和(自身を含む): 1272526164

約数和(自身を除く): 853012224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2330633, 4661266, 6991899, 9322532, 11653165, 13983798, 20975697, 23306330, 27967596, 34959495, 41951394, 46612660, 69918990, 83902788, 104878485, 139837980, 209756970, 419513940]

約数ペア:

[(1, 419513940), (2, 209756970), (3, 139837980), (4, 104878485), (5, 83902788), (6, 69918990), (9, 46612660), (10, 41951394), (12, 34959495), (15, 27967596), (18, 23306330), (20, 20975697), (30, 13983798), (36, 11653165), (45, 9322532), (60, 6991899), (90, 4661266), (180, 2330633)]