42792390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2917}}^1$

素因数の和:3093

約数の個数: 48

約数和(自身を含む): 111981168

約数和(自身を除く): 69188778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2917, 2934, 4890, 5834, 7335, 8751, 14585, 14670, 17502, 26253, 29170, 43755, 52506, 87510, 131265, 262530, 475471, 950942, 1426413, 2377355, 2852826, 4279239, 4754710, 7132065, 8558478, 14264130, 21396195, 42792390]

約数ペア:

[(1, 42792390), (2, 21396195), (3, 14264130), (5, 8558478), (6, 7132065), (9, 4754710), (10, 4279239), (15, 2852826), (18, 2377355), (30, 1426413), (45, 950942), (90, 475471), (163, 262530), (326, 131265), (489, 87510), (815, 52506), (978, 43755), (1467, 29170), (1630, 26253), (2445, 17502), (2917, 14670), (2934, 14585), (4890, 8751), (5834, 7335)]