70291519220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1160309}}^1$

素因数の和:1160564

約数の個数: 48

約数和(自身を含む): 159649373520

約数和(自身を除く): 89357854300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 233, 260, 466, 932, 1165, 2330, 3029, 4660, 6058, 12116, 15145, 30290, 60580, 1160309, 2320618, 4641236, 5801545, 11603090, 15084017, 23206180, 30168034, 60336068, 75420085, 150840170, 270351997, 301680340, 540703994, 1081407988, 1351759985, 2703519970, 3514575961, 5407039940, 7029151922, 14058303844, 17572879805, 35145759610, 70291519220]

約数ペア:

[(1, 70291519220), (2, 35145759610), (4, 17572879805), (5, 14058303844), (10, 7029151922), (13, 5407039940), (20, 3514575961), (26, 2703519970), (52, 1351759985), (65, 1081407988), (130, 540703994), (233, 301680340), (260, 270351997), (466, 150840170), (932, 75420085), (1165, 60336068), (2330, 30168034), (3029, 23206180), (4660, 15084017), (6058, 11603090), (12116, 5801545), (15145, 4641236), (30290, 2320618), (60580, 1160309)]