30815692684

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{74317}}^1$

素因数の和:74638

約数の個数: 48

約数和(自身を含む): 62926536960

約数和(自身を除く): 32110844276

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 251, 413, 502, 826, 1004, 1652, 1757, 3514, 7028, 14809, 29618, 59236, 74317, 103663, 148634, 207326, 297268, 414652, 520219, 1040438, 2080876, 4384703, 8769406, 17538812, 18653567, 30692921, 37307134, 61385842, 74614268, 122771684, 130574969, 261149938, 522299876, 1100560453, 2201120906, 4402241812, 7703923171, 15407846342, 30815692684]

約数ペア:

[(1, 30815692684), (2, 15407846342), (4, 7703923171), (7, 4402241812), (14, 2201120906), (28, 1100560453), (59, 522299876), (118, 261149938), (236, 130574969), (251, 122771684), (413, 74614268), (502, 61385842), (826, 37307134), (1004, 30692921), (1652, 18653567), (1757, 17538812), (3514, 8769406), (7028, 4384703), (14809, 2080876), (29618, 1040438), (59236, 520219), (74317, 414652), (103663, 297268), (148634, 207326)]