201597870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{80963}}^1$

素因数の和:81056

約数の個数: 32

約数和(自身を含む): 489670272

約数和(自身を除く): 288072402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 80963, 161926, 242889, 404815, 485778, 809630, 1214445, 2428890, 6719929, 13439858, 20159787, 33599645, 40319574, 67199290, 100798935, 201597870]

約数ペア:

[(1, 201597870), (2, 100798935), (3, 67199290), (5, 40319574), (6, 33599645), (10, 20159787), (15, 13439858), (30, 6719929), (83, 2428890), (166, 1214445), (249, 809630), (415, 485778), (498, 404815), (830, 242889), (1245, 161926), (2490, 80963)]