42340290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 107775360

約数和(自身を除く): 65435070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 123, 145, 174, 205, 246, 290, 410, 435, 615, 870, 1187, 1189, 1230, 2374, 2378, 3561, 3567, 5935, 5945, 7122, 7134, 11870, 11890, 17805, 17835, 34423, 35610, 35670, 48667, 68846, 97334, 103269, 146001, 172115, 206538, 243335, 292002, 344230, 486670, 516345, 730005, 1032690, 1411343, 1460010, 2822686, 4234029, 7056715, 8468058, 14113430, 21170145, 42340290]

約数ペア:

[(1, 42340290), (2, 21170145), (3, 14113430), (5, 8468058), (6, 7056715), (10, 4234029), (15, 2822686), (29, 1460010), (30, 1411343), (41, 1032690), (58, 730005), (82, 516345), (87, 486670), (123, 344230), (145, 292002), (174, 243335), (205, 206538), (246, 172115), (290, 146001), (410, 103269), (435, 97334), (615, 68846), (870, 48667), (1187, 35670), (1189, 35610), (1230, 34423), (2374, 17835), (2378, 17805), (3561, 11890), (3567, 11870), (5935, 7134), (5945, 7122)]