30393324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 83686512

約数和(自身を除く): 53293188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 643, 909, 1212, 1286, 1313, 1818, 1929, 2572, 2626, 3636, 3858, 3939, 5252, 5787, 7716, 7878, 8359, 11574, 11817, 15756, 16718, 23148, 23634, 25077, 33436, 47268, 50154, 64943, 75231, 100308, 129886, 150462, 194829, 259772, 300924, 389658, 584487, 779316, 844259, 1168974, 1688518, 2337948, 2532777, 3377036, 5065554, 7598331, 10131108, 15196662, 30393324]

約数ペア:

[(1, 30393324), (2, 15196662), (3, 10131108), (4, 7598331), (6, 5065554), (9, 3377036), (12, 2532777), (13, 2337948), (18, 1688518), (26, 1168974), (36, 844259), (39, 779316), (52, 584487), (78, 389658), (101, 300924), (117, 259772), (156, 194829), (202, 150462), (234, 129886), (303, 100308), (404, 75231), (468, 64943), (606, 50154), (643, 47268), (909, 33436), (1212, 25077), (1286, 23634), (1313, 23148), (1818, 16718), (1929, 15756), (2572, 11817), (2626, 11574), (3636, 8359), (3858, 7878), (3939, 7716), (5252, 5787)]