30186312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 83919360

約数和(自身を除く): 53733048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3121, 3224, 4836, 6242, 9363, 9672, 12484, 18726, 24968, 37452, 40573, 74904, 81146, 96751, 121719, 162292, 193502, 243438, 290253, 324584, 387004, 486876, 580506, 774008, 973752, 1161012, 1257763, 2322024, 2515526, 3773289, 5031052, 7546578, 10062104, 15093156, 30186312]

約数ペア:

[(1, 30186312), (2, 15093156), (3, 10062104), (4, 7546578), (6, 5031052), (8, 3773289), (12, 2515526), (13, 2322024), (24, 1257763), (26, 1161012), (31, 973752), (39, 774008), (52, 580506), (62, 486876), (78, 387004), (93, 324584), (104, 290253), (124, 243438), (156, 193502), (186, 162292), (248, 121719), (312, 96751), (372, 81146), (403, 74904), (744, 40573), (806, 37452), (1209, 24968), (1612, 18726), (2418, 12484), (3121, 9672), (3224, 9363), (4836, 6242)]