29816020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2797}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 69099408

約数和(自身を除く): 39283388

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 2797, 5330, 5594, 10660, 11188, 13985, 27970, 36361, 55940, 72722, 114677, 145444, 181805, 229354, 363610, 458708, 573385, 727220, 1146770, 1490801, 2293540, 2981602, 5963204, 7454005, 14908010, 29816020]

約数ペア:

[(1, 29816020), (2, 14908010), (4, 7454005), (5, 5963204), (10, 2981602), (13, 2293540), (20, 1490801), (26, 1146770), (41, 727220), (52, 573385), (65, 458708), (82, 363610), (130, 229354), (164, 181805), (205, 145444), (260, 114677), (410, 72722), (533, 55940), (820, 36361), (1066, 27970), (2132, 13985), (2665, 11188), (2797, 10660), (5330, 5594)]