6537980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 14624064

約数和(自身を除く): 8086084

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 233, 244, 305, 460, 466, 610, 932, 1165, 1220, 1403, 2330, 2806, 4660, 5359, 5612, 7015, 10718, 14030, 14213, 21436, 26795, 28060, 28426, 53590, 56852, 71065, 107180, 142130, 284260, 326899, 653798, 1307596, 1634495, 3268990, 6537980]

約数ペア:

[(1, 6537980), (2, 3268990), (4, 1634495), (5, 1307596), (10, 653798), (20, 326899), (23, 284260), (46, 142130), (61, 107180), (92, 71065), (115, 56852), (122, 53590), (230, 28426), (233, 28060), (244, 26795), (305, 21436), (460, 14213), (466, 14030), (610, 10718), (932, 7015), (1165, 5612), (1220, 5359), (1403, 4660), (2330, 2806)]