66444390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3089}}^1$

素因数の和:3341

約数の個数: 48

約数和(自身を含む): 173534400

約数和(自身を除く): 107090010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3089, 3585, 4302, 6178, 7170, 9267, 10755, 15445, 18534, 21510, 27801, 30890, 46335, 55602, 92670, 139005, 278010, 738271, 1476542, 2214813, 3691355, 4429626, 6644439, 7382710, 11074065, 13288878, 22148130, 33222195, 66444390]

約数ペア:

[(1, 66444390), (2, 33222195), (3, 22148130), (5, 13288878), (6, 11074065), (9, 7382710), (10, 6644439), (15, 4429626), (18, 3691355), (30, 2214813), (45, 1476542), (90, 738271), (239, 278010), (478, 139005), (717, 92670), (1195, 55602), (1434, 46335), (2151, 30890), (2390, 27801), (3089, 21510), (3585, 18534), (4302, 15445), (6178, 10755), (7170, 9267)]