310801036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 703567872

約数和(自身を除く): 392766836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 47, 52, 74, 91, 94, 148, 182, 188, 259, 329, 364, 481, 491, 518, 611, 658, 962, 982, 1036, 1222, 1316, 1739, 1924, 1964, 2444, 3367, 3437, 3478, 4277, 6383, 6734, 6874, 6956, 8554, 12173, 12766, 13468, 13748, 17108, 18167, 22607, 23077, 24346, 25532, 36334, 44681, 45214, 46154, 48692, 72668, 89362, 90428, 92308, 127169, 158249, 161539, 178724, 236171, 254338, 300001, 316498, 323078, 472342, 508676, 600002, 632996, 646156, 853849, 944684, 1200004, 1653197, 1707698, 2100007, 3306394, 3415396, 4200014, 5976943, 6612788, 8400028, 11100037, 11953886, 22200074, 23907772, 44400148, 77700259, 155400518, 310801036]

約数ペア:

[(1, 310801036), (2, 155400518), (4, 77700259), (7, 44400148), (13, 23907772), (14, 22200074), (26, 11953886), (28, 11100037), (37, 8400028), (47, 6612788), (52, 5976943), (74, 4200014), (91, 3415396), (94, 3306394), (148, 2100007), (182, 1707698), (188, 1653197), (259, 1200004), (329, 944684), (364, 853849), (481, 646156), (491, 632996), (518, 600002), (611, 508676), (658, 472342), (962, 323078), (982, 316498), (1036, 300001), (1222, 254338), (1316, 236171), (1739, 178724), (1924, 161539), (1964, 158249), (2444, 127169), (3367, 92308), (3437, 90428), (3478, 89362), (4277, 72668), (6383, 48692), (6734, 46154), (6874, 45214), (6956, 44681), (8554, 36334), (12173, 25532), (12766, 24346), (13468, 23077), (13748, 22607), (17108, 18167)]