30724992

素因数分解:

$2^7\times 3^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 89505000

約数和(自身を除く): 58780008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 179, 192, 288, 298, 358, 384, 447, 537, 576, 596, 716, 894, 1074, 1152, 1192, 1341, 1432, 1611, 1788, 2148, 2384, 2682, 2864, 3222, 3576, 4296, 4768, 5364, 5728, 6444, 7152, 8592, 9536, 10728, 11456, 12888, 14304, 17184, 19072, 21456, 22912, 25776, 26671, 28608, 34368, 42912, 51552, 53342, 57216, 68736, 80013, 85824, 103104, 106684, 160026, 171648, 206208, 213368, 240039, 320052, 426736, 480078, 640104, 853472, 960156, 1280208, 1706944, 1920312, 2560416, 3413888, 3840624, 5120832, 7681248, 10241664, 15362496, 30724992]

約数ペア:

[(1, 30724992), (2, 15362496), (3, 10241664), (4, 7681248), (6, 5120832), (8, 3840624), (9, 3413888), (12, 2560416), (16, 1920312), (18, 1706944), (24, 1280208), (32, 960156), (36, 853472), (48, 640104), (64, 480078), (72, 426736), (96, 320052), (128, 240039), (144, 213368), (149, 206208), (179, 171648), (192, 160026), (288, 106684), (298, 103104), (358, 85824), (384, 80013), (447, 68736), (537, 57216), (576, 53342), (596, 51552), (716, 42912), (894, 34368), (1074, 28608), (1152, 26671), (1192, 25776), (1341, 22912), (1432, 21456), (1611, 19072), (1788, 17184), (2148, 14304), (2384, 12888), (2682, 11456), (2864, 10728), (3222, 9536), (3576, 8592), (4296, 7152), (4768, 6444), (5364, 5728)]