2884250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 5503680

約数和(自身を除く): 2619430

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 139, 166, 250, 278, 415, 695, 830, 1390, 2075, 3475, 4150, 6950, 10375, 11537, 17375, 20750, 23074, 34750, 57685, 115370, 288425, 576850, 1442125, 2884250]

約数ペア:

[(1, 2884250), (2, 1442125), (5, 576850), (10, 288425), (25, 115370), (50, 57685), (83, 34750), (125, 23074), (139, 20750), (166, 17375), (250, 11537), (278, 10375), (415, 6950), (695, 4150), (830, 3475), (1390, 2075)]