30173385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 57729024

約数和(自身を除く): 27555639

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 341, 347, 465, 527, 561, 935, 1023, 1041, 1581, 1705, 1735, 2635, 2805, 3817, 5115, 5205, 5797, 5899, 7905, 10757, 11451, 17391, 17697, 19085, 28985, 29495, 32271, 53785, 57255, 64889, 86955, 88485, 118327, 161355, 182869, 194667, 324445, 354981, 548607, 591635, 914345, 973335, 1774905, 2011559, 2743035, 6034677, 10057795, 30173385]

約数ペア:

[(1, 30173385), (3, 10057795), (5, 6034677), (11, 2743035), (15, 2011559), (17, 1774905), (31, 973335), (33, 914345), (51, 591635), (55, 548607), (85, 354981), (93, 324445), (155, 194667), (165, 182869), (187, 161355), (255, 118327), (341, 88485), (347, 86955), (465, 64889), (527, 57255), (561, 53785), (935, 32271), (1023, 29495), (1041, 28985), (1581, 19085), (1705, 17697), (1735, 17391), (2635, 11451), (2805, 10757), (3817, 7905), (5115, 5899), (5205, 5797)]