7415190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1813

約数の個数: 48

約数和(自身を含む): 19700928

約数和(自身を除く): 12285738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 1753, 2115, 3506, 4230, 5259, 8765, 10518, 15777, 17530, 26295, 31554, 52590, 78885, 82391, 157770, 164782, 247173, 411955, 494346, 741519, 823910, 1235865, 1483038, 2471730, 3707595, 7415190]

約数ペア:

[(1, 7415190), (2, 3707595), (3, 2471730), (5, 1483038), (6, 1235865), (9, 823910), (10, 741519), (15, 494346), (18, 411955), (30, 247173), (45, 164782), (47, 157770), (90, 82391), (94, 78885), (141, 52590), (235, 31554), (282, 26295), (423, 17530), (470, 15777), (705, 10518), (846, 8765), (1410, 5259), (1753, 4230), (2115, 3506)]