29305120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 75971952

約数和(自身を除く): 46666832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 193, 208, 260, 292, 365, 386, 416, 520, 584, 730, 772, 949, 965, 1040, 1168, 1460, 1544, 1898, 1930, 2080, 2336, 2509, 2920, 3088, 3796, 3860, 4745, 5018, 5840, 6176, 7592, 7720, 9490, 10036, 11680, 12545, 14089, 15184, 15440, 18980, 20072, 25090, 28178, 30368, 30880, 37960, 40144, 50180, 56356, 70445, 75920, 80288, 100360, 112712, 140890, 151840, 183157, 200720, 225424, 281780, 366314, 401440, 450848, 563560, 732628, 915785, 1127120, 1465256, 1831570, 2254240, 2930512, 3663140, 5861024, 7326280, 14652560, 29305120]

約数ペア:

[(1, 29305120), (2, 14652560), (4, 7326280), (5, 5861024), (8, 3663140), (10, 2930512), (13, 2254240), (16, 1831570), (20, 1465256), (26, 1127120), (32, 915785), (40, 732628), (52, 563560), (65, 450848), (73, 401440), (80, 366314), (104, 281780), (130, 225424), (146, 200720), (160, 183157), (193, 151840), (208, 140890), (260, 112712), (292, 100360), (365, 80288), (386, 75920), (416, 70445), (520, 56356), (584, 50180), (730, 40144), (772, 37960), (949, 30880), (965, 30368), (1040, 28178), (1168, 25090), (1460, 20072), (1544, 18980), (1898, 15440), (1930, 15184), (2080, 14089), (2336, 12545), (2509, 11680), (2920, 10036), (3088, 9490), (3796, 7720), (3860, 7592), (4745, 6176), (5018, 5840)]