30929634

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 71383680

約数和(自身を除く): 40454046

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 101, 106, 107, 159, 202, 214, 303, 318, 321, 477, 606, 642, 909, 954, 963, 1431, 1818, 1926, 2727, 2862, 2889, 5353, 5454, 5671, 5778, 10706, 10807, 11342, 16059, 17013, 21614, 32118, 32421, 34026, 48177, 51039, 64842, 96354, 97263, 102078, 144531, 153117, 194526, 289062, 291789, 306234, 572771, 583578, 1145542, 1718313, 3436626, 5154939, 10309878, 15464817, 30929634]

約数ペア:

[(1, 30929634), (2, 15464817), (3, 10309878), (6, 5154939), (9, 3436626), (18, 1718313), (27, 1145542), (53, 583578), (54, 572771), (101, 306234), (106, 291789), (107, 289062), (159, 194526), (202, 153117), (214, 144531), (303, 102078), (318, 97263), (321, 96354), (477, 64842), (606, 51039), (642, 48177), (909, 34026), (954, 32421), (963, 32118), (1431, 21614), (1818, 17013), (1926, 16059), (2727, 11342), (2862, 10807), (2889, 10706), (5353, 5778), (5454, 5671)]