30712506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 73322496

約数和(自身を除く): 42609990

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 93, 102, 186, 187, 341, 374, 527, 561, 682, 883, 1023, 1054, 1122, 1581, 1766, 2046, 2649, 3162, 5298, 5797, 9713, 11594, 15011, 17391, 19426, 27373, 29139, 30022, 34782, 45033, 54746, 58278, 82119, 90066, 164238, 165121, 301103, 330242, 465341, 495363, 602206, 903309, 930682, 990726, 1396023, 1806618, 2792046, 5118751, 10237502, 15356253, 30712506]

約数ペア:

[(1, 30712506), (2, 15356253), (3, 10237502), (6, 5118751), (11, 2792046), (17, 1806618), (22, 1396023), (31, 990726), (33, 930682), (34, 903309), (51, 602206), (62, 495363), (66, 465341), (93, 330242), (102, 301103), (186, 165121), (187, 164238), (341, 90066), (374, 82119), (527, 58278), (561, 54746), (682, 45033), (883, 34782), (1023, 30022), (1054, 29139), (1122, 27373), (1581, 19426), (1766, 17391), (2046, 15011), (2649, 11594), (3162, 9713), (5298, 5797)]