29333590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 63104832

約数和(自身を除く): 33771242

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 73, 110, 130, 143, 146, 281, 286, 365, 562, 715, 730, 803, 949, 1405, 1430, 1606, 1898, 2810, 3091, 3653, 4015, 4745, 6182, 7306, 8030, 9490, 10439, 15455, 18265, 20513, 20878, 30910, 36530, 40183, 41026, 52195, 80366, 102565, 104390, 200915, 205130, 225643, 266669, 401830, 451286, 533338, 1128215, 1333345, 2256430, 2666690, 2933359, 5866718, 14666795, 29333590]

約数ペア:

[(1, 29333590), (2, 14666795), (5, 5866718), (10, 2933359), (11, 2666690), (13, 2256430), (22, 1333345), (26, 1128215), (55, 533338), (65, 451286), (73, 401830), (110, 266669), (130, 225643), (143, 205130), (146, 200915), (281, 104390), (286, 102565), (365, 80366), (562, 52195), (715, 41026), (730, 40183), (803, 36530), (949, 30910), (1405, 20878), (1430, 20513), (1606, 18265), (1898, 15455), (2810, 10439), (3091, 9490), (3653, 8030), (4015, 7306), (4745, 6182)]