30829775868

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1373}}^1\times {\mathrm{2797}}^1$

素因数の和:4403

約数の個数: 72

約数和(自身を含む): 78365309568

約数和(自身を除く): 47535533700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 1373, 2007, 2676, 2746, 2797, 4014, 4119, 5492, 5594, 8028, 8238, 8391, 11188, 12357, 16476, 16782, 24714, 25173, 33564, 49428, 50346, 100692, 306179, 612358, 623731, 918537, 1224716, 1247462, 1837074, 1871193, 2494924, 2755611, 3674148, 3742386, 3840281, 5511222, 5613579, 7484772, 7680562, 11022444, 11227158, 11520843, 15361124, 22454316, 23041686, 34562529, 46083372, 69125058, 138250116, 856382663, 1712765326, 2569147989, 3425530652, 5138295978, 7707443967, 10276591956, 15414887934, 30829775868]

約数ペア:

[(1, 30829775868), (2, 15414887934), (3, 10276591956), (4, 7707443967), (6, 5138295978), (9, 3425530652), (12, 2569147989), (18, 1712765326), (36, 856382663), (223, 138250116), (446, 69125058), (669, 46083372), (892, 34562529), (1338, 23041686), (1373, 22454316), (2007, 15361124), (2676, 11520843), (2746, 11227158), (2797, 11022444), (4014, 7680562), (4119, 7484772), (5492, 5613579), (5594, 5511222), (8028, 3840281), (8238, 3742386), (8391, 3674148), (11188, 2755611), (12357, 2494924), (16476, 1871193), (16782, 1837074), (24714, 1247462), (25173, 1224716), (33564, 918537), (49428, 623731), (50346, 612358), (100692, 306179)]