31653150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12413}}^1$

素因数の和:12445

約数の個数: 48

約数和(自身を含む): 83124144

約数和(自身を除く): 51470994

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 12413, 24826, 37239, 62065, 74478, 124130, 186195, 211021, 310325, 372390, 422042, 620650, 633063, 930975, 1055105, 1266126, 1861950, 2110210, 3165315, 5275525, 6330630, 10551050, 15826575, 31653150]

約数ペア:

[(1, 31653150), (2, 15826575), (3, 10551050), (5, 6330630), (6, 5275525), (10, 3165315), (15, 2110210), (17, 1861950), (25, 1266126), (30, 1055105), (34, 930975), (50, 633063), (51, 620650), (75, 422042), (85, 372390), (102, 310325), (150, 211021), (170, 186195), (255, 124130), (425, 74478), (510, 62065), (850, 37239), (1275, 24826), (2550, 12413)]