69306820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13697}}^1$

素因数の和:13740

約数の個数: 48

約数和(自身を含む): 165691008

約数和(自身を除く): 96384188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 13697, 27394, 54788, 68485, 136970, 150667, 273940, 301334, 315031, 602668, 630062, 753335, 1260124, 1506670, 1575155, 3013340, 3150310, 3465341, 6300620, 6930682, 13861364, 17326705, 34653410, 69306820]

約数ペア:

[(1, 69306820), (2, 34653410), (4, 17326705), (5, 13861364), (10, 6930682), (11, 6300620), (20, 3465341), (22, 3150310), (23, 3013340), (44, 1575155), (46, 1506670), (55, 1260124), (92, 753335), (110, 630062), (115, 602668), (220, 315031), (230, 301334), (253, 273940), (460, 150667), (506, 136970), (1012, 68485), (1265, 54788), (2530, 27394), (5060, 13697)]