32500130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 64932840

約数和(自身を除く): 32432710

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 89, 106, 130, 178, 265, 445, 530, 689, 890, 1157, 1378, 2314, 2809, 3445, 4717, 5618, 5785, 6890, 9434, 11570, 14045, 23585, 28090, 36517, 47170, 61321, 73034, 122642, 182585, 250001, 306605, 365170, 500002, 613210, 1250005, 2500010, 3250013, 6500026, 16250065, 32500130]

約数ペア:

[(1, 32500130), (2, 16250065), (5, 6500026), (10, 3250013), (13, 2500010), (26, 1250005), (53, 613210), (65, 500002), (89, 365170), (106, 306605), (130, 250001), (178, 182585), (265, 122642), (445, 73034), (530, 61321), (689, 47170), (890, 36517), (1157, 28090), (1378, 23585), (2314, 14045), (2809, 11570), (3445, 9434), (4717, 6890), (5618, 5785)]