7453380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 23804928

約数和(自身を除く): 16351548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 491, 506, 660, 690, 759, 982, 1012, 1265, 1380, 1473, 1518, 1964, 2455, 2530, 2946, 3036, 3795, 4910, 5060, 5401, 5892, 7365, 7590, 9820, 10802, 11293, 14730, 15180, 16203, 21604, 22586, 27005, 29460, 32406, 33879, 45172, 54010, 56465, 64812, 67758, 81015, 108020, 112930, 124223, 135516, 162030, 169395, 225860, 248446, 324060, 338790, 372669, 496892, 621115, 677580, 745338, 1242230, 1490676, 1863345, 2484460, 3726690, 7453380]

約数ペア:

[(1, 7453380), (2, 3726690), (3, 2484460), (4, 1863345), (5, 1490676), (6, 1242230), (10, 745338), (11, 677580), (12, 621115), (15, 496892), (20, 372669), (22, 338790), (23, 324060), (30, 248446), (33, 225860), (44, 169395), (46, 162030), (55, 135516), (60, 124223), (66, 112930), (69, 108020), (92, 81015), (110, 67758), (115, 64812), (132, 56465), (138, 54010), (165, 45172), (220, 33879), (230, 32406), (253, 29460), (276, 27005), (330, 22586), (345, 21604), (460, 16203), (491, 15180), (506, 14730), (660, 11293), (690, 10802), (759, 9820), (982, 7590), (1012, 7365), (1265, 5892), (1380, 5401), (1473, 5060), (1518, 4910), (1964, 3795), (2455, 3036), (2530, 2946)]