30675862

素因数分解:

$2^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 54331200

約数和(自身を除く): 23655338

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 343, 461, 679, 686, 922, 1358, 3227, 4753, 6454, 9506, 22589, 33271, 44717, 45178, 66542, 89434, 158123, 313019, 316246, 626038, 2191133, 4382266, 15337931, 30675862]

約数ペア:

[(1, 30675862), (2, 15337931), (7, 4382266), (14, 2191133), (49, 626038), (97, 316246), (98, 313019), (194, 158123), (343, 89434), (461, 66542), (679, 45178), (686, 44717), (922, 33271), (1358, 22589), (3227, 9506), (4753, 6454)]