30717882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 72098208

約数和(自身を除く): 41380326

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 502, 523, 753, 1046, 1506, 1569, 2259, 3138, 3263, 4518, 4707, 6526, 6799, 9414, 9789, 13598, 19578, 20397, 29367, 40794, 58734, 61191, 122382, 131273, 262546, 393819, 787638, 1181457, 1706549, 2362914, 3413098, 5119647, 10239294, 15358941, 30717882]

約数ペア:

[(1, 30717882), (2, 15358941), (3, 10239294), (6, 5119647), (9, 3413098), (13, 2362914), (18, 1706549), (26, 1181457), (39, 787638), (78, 393819), (117, 262546), (234, 131273), (251, 122382), (502, 61191), (523, 58734), (753, 40794), (1046, 29367), (1506, 20397), (1569, 19578), (2259, 13598), (3138, 9789), (3263, 9414), (4518, 6799), (4707, 6526)]