30617850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12007}}^1$

素因数の和:12039

約数の個数: 48

約数和(自身を含む): 80405568

約数和(自身を除く): 49787718

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, 12007, 24014, 36021, 60035, 72042, 120070, 180105, 204119, 300175, 360210, 408238, 600350, 612357, 900525, 1020595, 1224714, 1801050, 2041190, 3061785, 5102975, 6123570, 10205950, 15308925, 30617850]

約数ペア:

[(1, 30617850), (2, 15308925), (3, 10205950), (5, 6123570), (6, 5102975), (10, 3061785), (15, 2041190), (17, 1801050), (25, 1224714), (30, 1020595), (34, 900525), (50, 612357), (51, 600350), (75, 408238), (85, 360210), (102, 300175), (150, 204119), (170, 180105), (255, 120070), (425, 72042), (510, 60035), (850, 36021), (1275, 24014), (2550, 12007)]