10656380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 25858560

約数和(自身を除く): 15202180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 739, 1030, 1442, 1478, 2060, 2884, 2956, 3605, 3695, 5173, 7210, 7390, 10346, 14420, 14780, 20692, 25865, 51730, 76117, 103460, 152234, 304468, 380585, 532819, 761170, 1065638, 1522340, 2131276, 2664095, 5328190, 10656380]

約数ペア:

[(1, 10656380), (2, 5328190), (4, 2664095), (5, 2131276), (7, 1522340), (10, 1065638), (14, 761170), (20, 532819), (28, 380585), (35, 304468), (70, 152234), (103, 103460), (140, 76117), (206, 51730), (412, 25865), (515, 20692), (721, 14780), (739, 14420), (1030, 10346), (1442, 7390), (1478, 7210), (2060, 5173), (2884, 3695), (2956, 3605)]