23539580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 52363584

約数和(自身を除く): 28824004

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 701, 730, 1402, 1460, 1679, 2804, 3358, 3505, 6716, 7010, 8395, 14020, 16123, 16790, 32246, 33580, 51173, 64492, 80615, 102346, 161230, 204692, 255865, 322460, 511730, 1023460, 1176979, 2353958, 4707916, 5884895, 11769790, 23539580]

約数ペア:

[(1, 23539580), (2, 11769790), (4, 5884895), (5, 4707916), (10, 2353958), (20, 1176979), (23, 1023460), (46, 511730), (73, 322460), (92, 255865), (115, 204692), (146, 161230), (230, 102346), (292, 80615), (365, 64492), (460, 51173), (701, 33580), (730, 32246), (1402, 16790), (1460, 16123), (1679, 14020), (2804, 8395), (3358, 7010), (3505, 6716)]