230870918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 372943872

約数和(自身を除く): 142072954

約数列:

[1, 2, 23, 41, 46, 82, 163, 326, 751, 943, 1502, 1886, 3749, 6683, 7498, 13366, 17273, 30791, 34546, 61582, 122413, 153709, 244826, 307418, 708193, 1416386, 2815499, 5018933, 5630998, 10037866, 115435459, 230870918]

約数ペア:

[(1, 230870918), (2, 115435459), (23, 10037866), (41, 5630998), (46, 5018933), (82, 2815499), (163, 1416386), (326, 708193), (751, 307418), (943, 244826), (1502, 153709), (1886, 122413), (3749, 61582), (6683, 34546), (7498, 30791), (13366, 17273)]