30131568

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3707

約数の個数: 80

約数和(自身を含む): 91065600

約数和(自身を除く): 60934032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 3671, 4104, 7342, 8208, 11013, 14684, 22026, 29368, 33039, 44052, 58736, 66078, 69749, 88104, 99117, 132156, 139498, 176208, 198234, 209247, 264312, 278996, 396468, 418494, 528624, 557992, 627741, 792936, 836988, 1115984, 1255482, 1585872, 1673976, 1883223, 2510964, 3347952, 3766446, 5021928, 7532892, 10043856, 15065784, 30131568]

約数ペア:

[(1, 30131568), (2, 15065784), (3, 10043856), (4, 7532892), (6, 5021928), (8, 3766446), (9, 3347952), (12, 2510964), (16, 1883223), (18, 1673976), (19, 1585872), (24, 1255482), (27, 1115984), (36, 836988), (38, 792936), (48, 627741), (54, 557992), (57, 528624), (72, 418494), (76, 396468), (108, 278996), (114, 264312), (144, 209247), (152, 198234), (171, 176208), (216, 139498), (228, 132156), (304, 99117), (342, 88104), (432, 69749), (456, 66078), (513, 58736), (684, 44052), (912, 33039), (1026, 29368), (1368, 22026), (2052, 14684), (2736, 11013), (3671, 8208), (4104, 7342)]