8201910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 19844352

約数和(自身を除く): 11642442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 2087, 3930, 4174, 6261, 10435, 12522, 20870, 31305, 62610, 273397, 546794, 820191, 1366985, 1640382, 2733970, 4100955, 8201910]

約数ペア:

[(1, 8201910), (2, 4100955), (3, 2733970), (5, 1640382), (6, 1366985), (10, 820191), (15, 546794), (30, 273397), (131, 62610), (262, 31305), (393, 20870), (655, 12522), (786, 10435), (1310, 6261), (1965, 4174), (2087, 3930)]