30755712

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 90306720

約数和(自身を除く): 59551008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 101, 104, 122, 128, 156, 183, 192, 202, 208, 244, 303, 312, 366, 384, 404, 416, 488, 606, 624, 732, 793, 808, 832, 976, 1212, 1248, 1313, 1464, 1586, 1616, 1664, 1952, 2379, 2424, 2496, 2626, 2928, 3172, 3232, 3904, 3939, 4758, 4848, 4992, 5252, 5856, 6161, 6344, 6464, 7808, 7878, 9516, 9696, 10504, 11712, 12322, 12688, 12928, 15756, 18483, 19032, 19392, 21008, 23424, 24644, 25376, 31512, 36966, 38064, 38784, 42016, 49288, 50752, 63024, 73932, 76128, 80093, 84032, 98576, 101504, 126048, 147864, 152256, 160186, 168064, 197152, 240279, 252096, 295728, 304512, 320372, 394304, 480558, 504192, 591456, 640744, 788608, 961116, 1182912, 1281488, 1922232, 2365824, 2562976, 3844464, 5125952, 7688928, 10251904, 15377856, 30755712]

約数ペア:

[(1, 30755712), (2, 15377856), (3, 10251904), (4, 7688928), (6, 5125952), (8, 3844464), (12, 2562976), (13, 2365824), (16, 1922232), (24, 1281488), (26, 1182912), (32, 961116), (39, 788608), (48, 640744), (52, 591456), (61, 504192), (64, 480558), (78, 394304), (96, 320372), (101, 304512), (104, 295728), (122, 252096), (128, 240279), (156, 197152), (183, 168064), (192, 160186), (202, 152256), (208, 147864), (244, 126048), (303, 101504), (312, 98576), (366, 84032), (384, 80093), (404, 76128), (416, 73932), (488, 63024), (606, 50752), (624, 49288), (732, 42016), (793, 38784), (808, 38064), (832, 36966), (976, 31512), (1212, 25376), (1248, 24644), (1313, 23424), (1464, 21008), (1586, 19392), (1616, 19032), (1664, 18483), (1952, 15756), (2379, 12928), (2424, 12688), (2496, 12322), (2626, 11712), (2928, 10504), (3172, 9696), (3232, 9516), (3904, 7878), (3939, 7808), (4758, 6464), (4848, 6344), (4992, 6161), (5252, 5856)]