310650132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64237}}^1$

素因数の和:64288

約数の個数: 48

約数和(自身を含む): 805801472

約数和(自身を除く): 495151340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 64237, 128474, 192711, 256948, 385422, 770844, 835081, 1670162, 1991347, 2505243, 3340324, 3982694, 5010486, 5974041, 7965388, 10020972, 11948082, 23896164, 25887511, 51775022, 77662533, 103550044, 155325066, 310650132]

約数ペア:

[(1, 310650132), (2, 155325066), (3, 103550044), (4, 77662533), (6, 51775022), (12, 25887511), (13, 23896164), (26, 11948082), (31, 10020972), (39, 7965388), (52, 5974041), (62, 5010486), (78, 3982694), (93, 3340324), (124, 2505243), (156, 1991347), (186, 1670162), (372, 835081), (403, 770844), (806, 385422), (1209, 256948), (1612, 192711), (2418, 128474), (4836, 64237)]