2652990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 6414336

約数和(自身を除く): 3761346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 463, 573, 926, 955, 1146, 1389, 1910, 2315, 2778, 2865, 4630, 5730, 6945, 13890, 88433, 176866, 265299, 442165, 530598, 884330, 1326495, 2652990]

約数ペア:

[(1, 2652990), (2, 1326495), (3, 884330), (5, 530598), (6, 442165), (10, 265299), (15, 176866), (30, 88433), (191, 13890), (382, 6945), (463, 5730), (573, 4630), (926, 2865), (955, 2778), (1146, 2315), (1389, 1910)]