30586320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1889

約数の個数: 120

約数和(自身を含む): 107243136

約数和(自身を除く): 76656816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 1847, 2070, 2760, 3312, 3694, 4140, 5520, 5541, 7388, 8280, 9235, 11082, 14776, 16560, 16623, 18470, 22164, 27705, 29552, 33246, 36940, 42481, 44328, 55410, 66492, 73880, 83115, 84962, 88656, 110820, 127443, 132984, 147760, 166230, 169924, 212405, 221640, 254886, 265968, 332460, 339848, 382329, 424810, 443280, 509772, 637215, 664920, 679696, 764658, 849620, 1019544, 1274430, 1329840, 1529316, 1699240, 1911645, 2039088, 2548860, 3058632, 3398480, 3823290, 5097720, 6117264, 7646580, 10195440, 15293160, 30586320]

約数ペア:

[(1, 30586320), (2, 15293160), (3, 10195440), (4, 7646580), (5, 6117264), (6, 5097720), (8, 3823290), (9, 3398480), (10, 3058632), (12, 2548860), (15, 2039088), (16, 1911645), (18, 1699240), (20, 1529316), (23, 1329840), (24, 1274430), (30, 1019544), (36, 849620), (40, 764658), (45, 679696), (46, 664920), (48, 637215), (60, 509772), (69, 443280), (72, 424810), (80, 382329), (90, 339848), (92, 332460), (115, 265968), (120, 254886), (138, 221640), (144, 212405), (180, 169924), (184, 166230), (207, 147760), (230, 132984), (240, 127443), (276, 110820), (345, 88656), (360, 84962), (368, 83115), (414, 73880), (460, 66492), (552, 55410), (690, 44328), (720, 42481), (828, 36940), (920, 33246), (1035, 29552), (1104, 27705), (1380, 22164), (1656, 18470), (1840, 16623), (1847, 16560), (2070, 14776), (2760, 11082), (3312, 9235), (3694, 8280), (4140, 7388), (5520, 5541)]