2510172910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 5601519360

約数和(自身を除く): 3091346450

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 89, 119, 137, 170, 173, 178, 238, 274, 346, 445, 595, 623, 685, 865, 890, 959, 1190, 1211, 1246, 1370, 1513, 1730, 1918, 2329, 2422, 2941, 3026, 3115, 4658, 4795, 5882, 6055, 6230, 7565, 9590, 10591, 11645, 12110, 12193, 14705, 15130, 15397, 16303, 20587, 21182, 23290, 23701, 24386, 29410, 30794, 32606, 41174, 47402, 52955, 60965, 76985, 81515, 85351, 102935, 105910, 107779, 118505, 121930, 153970, 163030, 165907, 170702, 205870, 207281, 215558, 237010, 261749, 331814, 402917, 414562, 426755, 523498, 538895, 805834, 829535, 853510, 1036405, 1077790, 1308745, 1450967, 1659070, 1832243, 2014585, 2072810, 2109389, 2617490, 2820419, 2901934, 3664486, 4029170, 4218778, 5640838, 7254835, 9161215, 10546945, 14102095, 14509670, 14765723, 18322430, 21093890, 28204190, 29531446, 35859613, 71719226, 73828615, 147657230, 179298065, 251017291, 358596130, 502034582, 1255086455, 2510172910]

約数ペア:

[(1, 2510172910), (2, 1255086455), (5, 502034582), (7, 358596130), (10, 251017291), (14, 179298065), (17, 147657230), (34, 73828615), (35, 71719226), (70, 35859613), (85, 29531446), (89, 28204190), (119, 21093890), (137, 18322430), (170, 14765723), (173, 14509670), (178, 14102095), (238, 10546945), (274, 9161215), (346, 7254835), (445, 5640838), (595, 4218778), (623, 4029170), (685, 3664486), (865, 2901934), (890, 2820419), (959, 2617490), (1190, 2109389), (1211, 2072810), (1246, 2014585), (1370, 1832243), (1513, 1659070), (1730, 1450967), (1918, 1308745), (2329, 1077790), (2422, 1036405), (2941, 853510), (3026, 829535), (3115, 805834), (4658, 538895), (4795, 523498), (5882, 426755), (6055, 414562), (6230, 402917), (7565, 331814), (9590, 261749), (10591, 237010), (11645, 215558), (12110, 207281), (12193, 205870), (14705, 170702), (15130, 165907), (15397, 163030), (16303, 153970), (20587, 121930), (21182, 118505), (23290, 107779), (23701, 105910), (24386, 102935), (29410, 85351), (30794, 81515), (32606, 76985), (41174, 60965), (47402, 52955)]