248534291230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{587371}}^1$

素因数の和:587545

約数の個数: 64

約数和(自身を含む): 502414513920

約数和(自身を除く): 253880222690

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 131, 170, 190, 262, 323, 646, 655, 1310, 1615, 2227, 2489, 3230, 4454, 4978, 11135, 12445, 22270, 24890, 42313, 84626, 211565, 423130, 587371, 1174742, 2936855, 5873710, 9985307, 11160049, 19970614, 22320098, 49926535, 55800245, 76945601, 99853070, 111600490, 153891202, 189720833, 379441666, 384728005, 769456010, 948604165, 1308075217, 1461966419, 1897208330, 2616150434, 2923932838, 6540376085, 7309832095, 13080752170, 14619664190, 24853429123, 49706858246, 124267145615, 248534291230]

約数ペア:

[(1, 248534291230), (2, 124267145615), (5, 49706858246), (10, 24853429123), (17, 14619664190), (19, 13080752170), (34, 7309832095), (38, 6540376085), (85, 2923932838), (95, 2616150434), (131, 1897208330), (170, 1461966419), (190, 1308075217), (262, 948604165), (323, 769456010), (646, 384728005), (655, 379441666), (1310, 189720833), (1615, 153891202), (2227, 111600490), (2489, 99853070), (3230, 76945601), (4454, 55800245), (4978, 49926535), (11135, 22320098), (12445, 19970614), (22270, 11160049), (24890, 9985307), (42313, 5873710), (84626, 2936855), (211565, 1174742), (423130, 587371)]