30747090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4095

約数の個数: 64

約数和(自身を含む): 84022272

約数和(自身を除く): 53275182

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 4051, 7590, 8102, 12153, 20255, 24306, 40510, 44561, 60765, 89122, 93173, 121530, 133683, 186346, 222805, 267366, 279519, 445610, 465865, 559038, 668415, 931730, 1024903, 1336830, 1397595, 2049806, 2795190, 3074709, 5124515, 6149418, 10249030, 15373545, 30747090]

約数ペア:

[(1, 30747090), (2, 15373545), (3, 10249030), (5, 6149418), (6, 5124515), (10, 3074709), (11, 2795190), (15, 2049806), (22, 1397595), (23, 1336830), (30, 1024903), (33, 931730), (46, 668415), (55, 559038), (66, 465865), (69, 445610), (110, 279519), (115, 267366), (138, 222805), (165, 186346), (230, 133683), (253, 121530), (330, 93173), (345, 89122), (506, 60765), (690, 44561), (759, 40510), (1265, 24306), (1518, 20255), (2530, 12153), (3795, 8102), (4051, 7590)]