181410430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4723}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 342849024

約数和(自身を除く): 161438594

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 3841, 4723, 7682, 9446, 19205, 23615, 38410, 47230, 108629, 217258, 543145, 788741, 1086290, 1577482, 3943705, 7887410, 18141043, 36282086, 90705215, 181410430]

約数ペア:

[(1, 181410430), (2, 90705215), (5, 36282086), (10, 18141043), (23, 7887410), (46, 3943705), (115, 1577482), (167, 1086290), (230, 788741), (334, 543145), (835, 217258), (1670, 108629), (3841, 47230), (4723, 38410), (7682, 23615), (9446, 19205)]