33319260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 112825440

約数和(自身を除く): 79506180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 491, 522, 580, 585, 754, 780, 870, 982, 1044, 1131, 1170, 1305, 1473, 1508, 1740, 1885, 1964, 2262, 2340, 2455, 2610, 2946, 3393, 3770, 4419, 4524, 4910, 5220, 5655, 5892, 6383, 6786, 7365, 7540, 8838, 9820, 11310, 12766, 13572, 14239, 14730, 16965, 17676, 19149, 22095, 22620, 25532, 28478, 29460, 31915, 33930, 38298, 42717, 44190, 56956, 57447, 63830, 67860, 71195, 76596, 85434, 88380, 95745, 114894, 127660, 128151, 142390, 170868, 185107, 191490, 213585, 229788, 256302, 284780, 287235, 370214, 382980, 427170, 512604, 555321, 574470, 640755, 740428, 854340, 925535, 1110642, 1148940, 1281510, 1665963, 1851070, 2221284, 2563020, 2776605, 3331926, 3702140, 5553210, 6663852, 8329815, 11106420, 16659630, 33319260]

約数ペア:

[(1, 33319260), (2, 16659630), (3, 11106420), (4, 8329815), (5, 6663852), (6, 5553210), (9, 3702140), (10, 3331926), (12, 2776605), (13, 2563020), (15, 2221284), (18, 1851070), (20, 1665963), (26, 1281510), (29, 1148940), (30, 1110642), (36, 925535), (39, 854340), (45, 740428), (52, 640755), (58, 574470), (60, 555321), (65, 512604), (78, 427170), (87, 382980), (90, 370214), (116, 287235), (117, 284780), (130, 256302), (145, 229788), (156, 213585), (174, 191490), (180, 185107), (195, 170868), (234, 142390), (260, 128151), (261, 127660), (290, 114894), (348, 95745), (377, 88380), (390, 85434), (435, 76596), (468, 71195), (491, 67860), (522, 63830), (580, 57447), (585, 56956), (754, 44190), (780, 42717), (870, 38298), (982, 33930), (1044, 31915), (1131, 29460), (1170, 28478), (1305, 25532), (1473, 22620), (1508, 22095), (1740, 19149), (1885, 17676), (1964, 16965), (2262, 14730), (2340, 14239), (2455, 13572), (2610, 12766), (2946, 11310), (3393, 9820), (3770, 8838), (4419, 7540), (4524, 7365), (4910, 6786), (5220, 6383), (5655, 5892)]