16366934530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{1993}}^1$

素因数の和:2539

約数の個数: 64

約数和(自身を含む): 31010688000

約数和(自身を除く): 14643753470

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 449, 590, 898, 1829, 1993, 2245, 3658, 3986, 4490, 9145, 9965, 13919, 18290, 19930, 26491, 27838, 52982, 61783, 69595, 117587, 123566, 132455, 139190, 235174, 264910, 308915, 587935, 617830, 821221, 894857, 1175870, 1642442, 1789714, 3645197, 4106105, 4474285, 7290394, 8212210, 8948570, 18225985, 27740567, 36451970, 52796563, 55481134, 105593126, 138702835, 263982815, 277405670, 527965630, 1636693453, 3273386906, 8183467265, 16366934530]

約数ペア:

[(1, 16366934530), (2, 8183467265), (5, 3273386906), (10, 1636693453), (31, 527965630), (59, 277405670), (62, 263982815), (118, 138702835), (155, 105593126), (295, 55481134), (310, 52796563), (449, 36451970), (590, 27740567), (898, 18225985), (1829, 8948570), (1993, 8212210), (2245, 7290394), (3658, 4474285), (3986, 4106105), (4490, 3645197), (9145, 1789714), (9965, 1642442), (13919, 1175870), (18290, 894857), (19930, 821221), (26491, 617830), (27838, 587935), (52982, 308915), (61783, 264910), (69595, 235174), (117587, 139190), (123566, 132455)]