30522840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11059}}^1$

素因数の和:11096

約数の個数: 64

約数和(自身を含む): 95558400

約数和(自身を除く): 65035560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 11059, 22118, 33177, 44236, 55295, 66354, 88472, 110590, 132708, 165885, 221180, 254357, 265416, 331770, 442360, 508714, 663540, 763071, 1017428, 1271785, 1327080, 1526142, 2034856, 2543570, 3052284, 3815355, 5087140, 6104568, 7630710, 10174280, 15261420, 30522840]

約数ペア:

[(1, 30522840), (2, 15261420), (3, 10174280), (4, 7630710), (5, 6104568), (6, 5087140), (8, 3815355), (10, 3052284), (12, 2543570), (15, 2034856), (20, 1526142), (23, 1327080), (24, 1271785), (30, 1017428), (40, 763071), (46, 663540), (60, 508714), (69, 442360), (92, 331770), (115, 265416), (120, 254357), (138, 221180), (184, 165885), (230, 132708), (276, 110590), (345, 88472), (460, 66354), (552, 55295), (690, 44236), (920, 33177), (1380, 22118), (2760, 11059)]