30393120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2794

約数の個数: 96

約数和(自身を含む): 99937152

約数和(自身を除く): 69544032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2753, 2760, 3680, 5506, 5520, 8259, 11012, 11040, 13765, 16518, 22024, 27530, 33036, 41295, 44048, 55060, 63319, 66072, 82590, 88096, 110120, 126638, 132144, 165180, 189957, 220240, 253276, 264288, 316595, 330360, 379914, 440480, 506552, 633190, 660720, 759828, 949785, 1013104, 1266380, 1321440, 1519656, 1899570, 2026208, 2532760, 3039312, 3799140, 5065520, 6078624, 7598280, 10131040, 15196560, 30393120]

約数ペア:

[(1, 30393120), (2, 15196560), (3, 10131040), (4, 7598280), (5, 6078624), (6, 5065520), (8, 3799140), (10, 3039312), (12, 2532760), (15, 2026208), (16, 1899570), (20, 1519656), (23, 1321440), (24, 1266380), (30, 1013104), (32, 949785), (40, 759828), (46, 660720), (48, 633190), (60, 506552), (69, 440480), (80, 379914), (92, 330360), (96, 316595), (115, 264288), (120, 253276), (138, 220240), (160, 189957), (184, 165180), (230, 132144), (240, 126638), (276, 110120), (345, 88096), (368, 82590), (460, 66072), (480, 63319), (552, 55060), (690, 44048), (736, 41295), (920, 33036), (1104, 27530), (1380, 22024), (1840, 16518), (2208, 13765), (2753, 11040), (2760, 11012), (3680, 8259), (5506, 5520)]