29158020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7043}}^1$

素因数の和:7081

約数の個数: 72

約数和(自身を含む): 92304576

約数和(自身を除く): 63146556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 7043, 14086, 21129, 28172, 35215, 42258, 63387, 70430, 84516, 105645, 126774, 140860, 161989, 211290, 253548, 316935, 323978, 422580, 485967, 633870, 647956, 809945, 971934, 1267740, 1457901, 1619890, 1943868, 2429835, 2915802, 3239780, 4859670, 5831604, 7289505, 9719340, 14579010, 29158020]

約数ペア:

[(1, 29158020), (2, 14579010), (3, 9719340), (4, 7289505), (5, 5831604), (6, 4859670), (9, 3239780), (10, 2915802), (12, 2429835), (15, 1943868), (18, 1619890), (20, 1457901), (23, 1267740), (30, 971934), (36, 809945), (45, 647956), (46, 633870), (60, 485967), (69, 422580), (90, 323978), (92, 316935), (115, 253548), (138, 211290), (180, 161989), (207, 140860), (230, 126774), (276, 105645), (345, 84516), (414, 70430), (460, 63387), (690, 42258), (828, 35215), (1035, 28172), (1380, 21129), (2070, 14086), (4140, 7043)]