3988018260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7385219}}^1$

素因数の和:7385237

約数の個数: 48

約数和(自身を含む): 12407169600

約数和(自身を除く): 8419151340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7385219, 14770438, 22155657, 29540876, 36926095, 44311314, 66466971, 73852190, 88622628, 110778285, 132933942, 147704380, 199400913, 221556570, 265867884, 332334855, 398801826, 443113140, 664669710, 797603652, 997004565, 1329339420, 1994009130, 3988018260]

約数ペア:

[(1, 3988018260), (2, 1994009130), (3, 1329339420), (4, 997004565), (5, 797603652), (6, 664669710), (9, 443113140), (10, 398801826), (12, 332334855), (15, 265867884), (18, 221556570), (20, 199400913), (27, 147704380), (30, 132933942), (36, 110778285), (45, 88622628), (54, 73852190), (60, 66466971), (90, 44311314), (108, 36926095), (135, 29540876), (180, 22155657), (270, 14770438), (540, 7385219)]