71274030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139753}}^1$

素因数の和:139780

約数の個数: 32

約数和(自身を含む): 181121184

約数和(自身を除く): 109847154

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 139753, 279506, 419259, 698765, 838518, 1397530, 2096295, 2375801, 4192590, 4751602, 7127403, 11879005, 14254806, 23758010, 35637015, 71274030]

約数ペア:

[(1, 71274030), (2, 35637015), (3, 23758010), (5, 14254806), (6, 11879005), (10, 7127403), (15, 4751602), (17, 4192590), (30, 2375801), (34, 2096295), (51, 1397530), (85, 838518), (102, 698765), (170, 419259), (255, 279506), (510, 139753)]