30972168

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 89294400

約数和(自身を除く): 58322232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 59, 69, 72, 92, 118, 138, 177, 184, 207, 236, 276, 317, 354, 414, 472, 531, 552, 634, 708, 828, 951, 1062, 1268, 1357, 1416, 1656, 1902, 2124, 2536, 2714, 2853, 3804, 4071, 4248, 5428, 5706, 7291, 7608, 8142, 10856, 11412, 12213, 14582, 16284, 18703, 21873, 22824, 24426, 29164, 32568, 37406, 43746, 48852, 56109, 58328, 65619, 74812, 87492, 97704, 112218, 131238, 149624, 168327, 174984, 224436, 262476, 336654, 430169, 448872, 524952, 673308, 860338, 1290507, 1346616, 1720676, 2581014, 3441352, 3871521, 5162028, 7743042, 10324056, 15486084, 30972168]

約数ペア:

[(1, 30972168), (2, 15486084), (3, 10324056), (4, 7743042), (6, 5162028), (8, 3871521), (9, 3441352), (12, 2581014), (18, 1720676), (23, 1346616), (24, 1290507), (36, 860338), (46, 673308), (59, 524952), (69, 448872), (72, 430169), (92, 336654), (118, 262476), (138, 224436), (177, 174984), (184, 168327), (207, 149624), (236, 131238), (276, 112218), (317, 97704), (354, 87492), (414, 74812), (472, 65619), (531, 58328), (552, 56109), (634, 48852), (708, 43746), (828, 37406), (951, 32568), (1062, 29164), (1268, 24426), (1357, 22824), (1416, 21873), (1656, 18703), (1902, 16284), (2124, 14582), (2536, 12213), (2714, 11412), (2853, 10856), (3804, 8142), (4071, 7608), (4248, 7291), (5428, 5706)]