17582580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 57867264

約数和(自身を除く): 40284684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 137, 138, 155, 180, 186, 207, 230, 274, 276, 279, 310, 345, 372, 411, 414, 460, 465, 548, 558, 620, 685, 690, 713, 822, 828, 930, 1035, 1116, 1233, 1370, 1380, 1395, 1426, 1644, 1860, 2055, 2070, 2139, 2466, 2740, 2790, 2852, 3151, 3565, 4110, 4140, 4247, 4278, 4932, 5580, 6165, 6302, 6417, 7130, 8220, 8494, 8556, 9453, 10695, 12330, 12604, 12741, 12834, 14260, 15755, 16988, 18906, 21235, 21390, 24660, 25482, 25668, 28359, 31510, 32085, 37812, 38223, 42470, 42780, 47265, 50964, 56718, 63020, 63705, 64170, 76446, 84940, 94530, 97681, 113436, 127410, 128340, 141795, 152892, 189060, 191115, 195362, 254820, 283590, 293043, 382230, 390724, 488405, 567180, 586086, 764460, 879129, 976810, 1172172, 1465215, 1758258, 1953620, 2930430, 3516516, 4395645, 5860860, 8791290, 17582580]

約数ペア:

[(1, 17582580), (2, 8791290), (3, 5860860), (4, 4395645), (5, 3516516), (6, 2930430), (9, 1953620), (10, 1758258), (12, 1465215), (15, 1172172), (18, 976810), (20, 879129), (23, 764460), (30, 586086), (31, 567180), (36, 488405), (45, 390724), (46, 382230), (60, 293043), (62, 283590), (69, 254820), (90, 195362), (92, 191115), (93, 189060), (115, 152892), (124, 141795), (137, 128340), (138, 127410), (155, 113436), (180, 97681), (186, 94530), (207, 84940), (230, 76446), (274, 64170), (276, 63705), (279, 63020), (310, 56718), (345, 50964), (372, 47265), (411, 42780), (414, 42470), (460, 38223), (465, 37812), (548, 32085), (558, 31510), (620, 28359), (685, 25668), (690, 25482), (713, 24660), (822, 21390), (828, 21235), (930, 18906), (1035, 16988), (1116, 15755), (1233, 14260), (1370, 12834), (1380, 12741), (1395, 12604), (1426, 12330), (1644, 10695), (1860, 9453), (2055, 8556), (2070, 8494), (2139, 8220), (2466, 7130), (2740, 6417), (2790, 6302), (2852, 6165), (3151, 5580), (3565, 4932), (4110, 4278), (4140, 4247)]