56277810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32911}}^1$

素因数の和:32943

約数の個数: 48

約数和(自身を含む): 154028160

約数和(自身を除く): 97750350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 32911, 65822, 98733, 164555, 197466, 296199, 329110, 493665, 592398, 625309, 987330, 1250618, 1480995, 1875927, 2961990, 3126545, 3751854, 5627781, 6253090, 9379635, 11255562, 18759270, 28138905, 56277810]

約数ペア:

[(1, 56277810), (2, 28138905), (3, 18759270), (5, 11255562), (6, 9379635), (9, 6253090), (10, 5627781), (15, 3751854), (18, 3126545), (19, 2961990), (30, 1875927), (38, 1480995), (45, 1250618), (57, 987330), (90, 625309), (95, 592398), (114, 493665), (171, 329110), (190, 296199), (285, 197466), (342, 164555), (570, 98733), (855, 65822), (1710, 32911)]