97386970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 188869320

約数和(自身を除く): 91482350

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 361, 509, 530, 722, 1007, 1018, 1805, 2014, 2545, 3610, 5035, 5090, 9671, 10070, 19133, 19342, 26977, 38266, 48355, 53954, 95665, 96710, 134885, 183749, 191330, 269770, 367498, 512563, 918745, 1025126, 1837490, 2562815, 5125630, 9738697, 19477394, 48693485, 97386970]

約数ペア:

[(1, 97386970), (2, 48693485), (5, 19477394), (10, 9738697), (19, 5125630), (38, 2562815), (53, 1837490), (95, 1025126), (106, 918745), (190, 512563), (265, 367498), (361, 269770), (509, 191330), (530, 183749), (722, 134885), (1007, 96710), (1018, 95665), (1805, 53954), (2014, 48355), (2545, 38266), (3610, 26977), (5035, 19342), (5090, 19133), (9671, 10070)]