30605432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 39067528

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 863, 1144, 1364, 1612, 1726, 2728, 3224, 3452, 4433, 6904, 8866, 9493, 11219, 17732, 18986, 22438, 26753, 35464, 37972, 44876, 53506, 75944, 89752, 107012, 123409, 214024, 246818, 294283, 347789, 493636, 588566, 695578, 987272, 1177132, 1391156, 2354264, 2782312, 3825679, 7651358, 15302716, 30605432]

約数ペア:

[(1, 30605432), (2, 15302716), (4, 7651358), (8, 3825679), (11, 2782312), (13, 2354264), (22, 1391156), (26, 1177132), (31, 987272), (44, 695578), (52, 588566), (62, 493636), (88, 347789), (104, 294283), (124, 246818), (143, 214024), (248, 123409), (286, 107012), (341, 89752), (403, 75944), (572, 53506), (682, 44876), (806, 37972), (863, 35464), (1144, 26753), (1364, 22438), (1612, 18986), (1726, 17732), (2728, 11219), (3224, 9493), (3452, 8866), (4433, 6904)]