28930104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 91110240

約数和(自身を除く): 62180136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 941, 1098, 1281, 1464, 1708, 1882, 2196, 2562, 2823, 3416, 3764, 3843, 4392, 5124, 5646, 6587, 7528, 7686, 8469, 10248, 11292, 13174, 15372, 16938, 19761, 22584, 26348, 30744, 33876, 39522, 52696, 57401, 59283, 67752, 79044, 114802, 118566, 158088, 172203, 229604, 237132, 344406, 401807, 459208, 474264, 516609, 688812, 803614, 1033218, 1205421, 1377624, 1607228, 2066436, 2410842, 3214456, 3616263, 4132872, 4821684, 7232526, 9643368, 14465052, 28930104]

約数ペア:

[(1, 28930104), (2, 14465052), (3, 9643368), (4, 7232526), (6, 4821684), (7, 4132872), (8, 3616263), (9, 3214456), (12, 2410842), (14, 2066436), (18, 1607228), (21, 1377624), (24, 1205421), (28, 1033218), (36, 803614), (42, 688812), (56, 516609), (61, 474264), (63, 459208), (72, 401807), (84, 344406), (122, 237132), (126, 229604), (168, 172203), (183, 158088), (244, 118566), (252, 114802), (366, 79044), (427, 67752), (488, 59283), (504, 57401), (549, 52696), (732, 39522), (854, 33876), (941, 30744), (1098, 26348), (1281, 22584), (1464, 19761), (1708, 16938), (1882, 15372), (2196, 13174), (2562, 11292), (2823, 10248), (3416, 8469), (3764, 7686), (3843, 7528), (4392, 6587), (5124, 5646)]