565560340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{14813}}^1$

素因数の和:14928

約数の個数: 48

約数和(自身を含む): 1254331008

約数和(自身を除く): 688770668

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1660, 1909, 3818, 7636, 9545, 14813, 19090, 29626, 38180, 59252, 74065, 148130, 296260, 340699, 681398, 1229479, 1362796, 1703495, 2458958, 3406990, 4917916, 6147395, 6813980, 12294790, 24589580, 28278017, 56556034, 113112068, 141390085, 282780170, 565560340]

約数ペア:

[(1, 565560340), (2, 282780170), (4, 141390085), (5, 113112068), (10, 56556034), (20, 28278017), (23, 24589580), (46, 12294790), (83, 6813980), (92, 6147395), (115, 4917916), (166, 3406990), (230, 2458958), (332, 1703495), (415, 1362796), (460, 1229479), (830, 681398), (1660, 340699), (1909, 296260), (3818, 148130), (7636, 74065), (9545, 59252), (14813, 38180), (19090, 29626)]