298814130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2521}}^1$

素因数の和:2976

約数の個数: 64

約数和(自身を含む): 798969600

約数和(自身を除く): 500155470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1317, 2195, 2521, 2634, 3951, 4390, 5042, 6585, 7563, 7902, 11853, 12605, 13170, 15126, 19755, 22689, 23706, 25210, 37815, 39510, 45378, 59265, 68067, 75630, 113445, 118530, 136134, 226890, 340335, 680670, 1106719, 2213438, 3320157, 5533595, 6640314, 9960471, 11067190, 16600785, 19920942, 29881413, 33201570, 49802355, 59762826, 99604710, 149407065, 298814130]

約数ペア:

[(1, 298814130), (2, 149407065), (3, 99604710), (5, 59762826), (6, 49802355), (9, 33201570), (10, 29881413), (15, 19920942), (18, 16600785), (27, 11067190), (30, 9960471), (45, 6640314), (54, 5533595), (90, 3320157), (135, 2213438), (270, 1106719), (439, 680670), (878, 340335), (1317, 226890), (2195, 136134), (2521, 118530), (2634, 113445), (3951, 75630), (4390, 68067), (5042, 59265), (6585, 45378), (7563, 39510), (7902, 37815), (11853, 25210), (12605, 23706), (13170, 22689), (15126, 19755)]