7302340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^2$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 15814764

約数和(自身を除く): 8512424

約数列:

[1, 2, 4, 5, 10, 20, 53, 83, 106, 166, 212, 265, 332, 415, 530, 830, 1060, 1660, 4399, 6889, 8798, 13778, 17596, 21995, 27556, 34445, 43990, 68890, 87980, 137780, 365117, 730234, 1460468, 1825585, 3651170, 7302340]

約数ペア:

[(1, 7302340), (2, 3651170), (4, 1825585), (5, 1460468), (10, 730234), (20, 365117), (53, 137780), (83, 87980), (106, 68890), (166, 43990), (212, 34445), (265, 27556), (332, 21995), (415, 17596), (530, 13778), (830, 8798), (1060, 6889), (1660, 4399)]