30433425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 56430912

約数和(自身を除く): 25997487

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 997, 1221, 2035, 2775, 2991, 4985, 6105, 10175, 10967, 14955, 24925, 30525, 32901, 36889, 54835, 74775, 110667, 164505, 184445, 274175, 405779, 553335, 822525, 922225, 1217337, 2028895, 2766675, 6086685, 10144475, 30433425]

約数ペア:

[(1, 30433425), (3, 10144475), (5, 6086685), (11, 2766675), (15, 2028895), (25, 1217337), (33, 922225), (37, 822525), (55, 553335), (75, 405779), (111, 274175), (165, 184445), (185, 164505), (275, 110667), (407, 74775), (555, 54835), (825, 36889), (925, 32901), (997, 30525), (1221, 24925), (2035, 14955), (2775, 10967), (2991, 10175), (4985, 6105)]