434842140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{315103}}^1$

素因数の和:315138

約数の個数: 48

約数和(自身を含む): 1270499328

約数和(自身を除く): 835657188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 315103, 630206, 945309, 1260412, 1575515, 1890618, 3151030, 3781236, 4726545, 6302060, 7247369, 9453090, 14494738, 18906180, 21742107, 28989476, 36236845, 43484214, 72473690, 86968428, 108710535, 144947380, 217421070, 434842140]

約数ペア:

[(1, 434842140), (2, 217421070), (3, 144947380), (4, 108710535), (5, 86968428), (6, 72473690), (10, 43484214), (12, 36236845), (15, 28989476), (20, 21742107), (23, 18906180), (30, 14494738), (46, 9453090), (60, 7247369), (69, 6302060), (92, 4726545), (115, 3781236), (138, 3151030), (230, 1890618), (276, 1575515), (345, 1260412), (460, 945309), (690, 630206), (1380, 315103)]