30408062517

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 53676779520

約数和(自身を除く): 23268717003

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 83, 133, 171, 249, 399, 421, 581, 727, 747, 1197, 1263, 1577, 1743, 2181, 2947, 3789, 4731, 5089, 5229, 6543, 7999, 8841, 11039, 13813, 14193, 15267, 23997, 26523, 33117, 34943, 41439, 45801, 55993, 60341, 71991, 96691, 99351, 104829, 124317, 167979, 181023, 244601, 290073, 306067, 314487, 422387, 503937, 543069, 663917, 733803, 870219, 918201, 1146479, 1267161, 1991751, 2142469, 2201409, 2754603, 3439437, 3801483, 4647419, 5815273, 5975253, 6427407, 8025353, 10318311, 13942257, 17445819, 19282221, 24076059, 25403561, 40706911, 41826771, 52337457, 72228177, 76210683, 122120733, 177824927, 228632049, 366362199, 482667659, 533474781, 1448002977, 1600424343, 3378673613, 4344008931, 10136020839, 30408062517]

約数ペア:

[(1, 30408062517), (3, 10136020839), (7, 4344008931), (9, 3378673613), (19, 1600424343), (21, 1448002977), (57, 533474781), (63, 482667659), (83, 366362199), (133, 228632049), (171, 177824927), (249, 122120733), (399, 76210683), (421, 72228177), (581, 52337457), (727, 41826771), (747, 40706911), (1197, 25403561), (1263, 24076059), (1577, 19282221), (1743, 17445819), (2181, 13942257), (2947, 10318311), (3789, 8025353), (4731, 6427407), (5089, 5975253), (5229, 5815273), (6543, 4647419), (7999, 3801483), (8841, 3439437), (11039, 2754603), (13813, 2201409), (14193, 2142469), (15267, 1991751), (23997, 1267161), (26523, 1146479), (33117, 918201), (34943, 870219), (41439, 733803), (45801, 663917), (55993, 543069), (60341, 503937), (71991, 422387), (96691, 314487), (99351, 306067), (104829, 290073), (124317, 244601), (167979, 181023)]