2080804590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4373}}^1$

素因数の和:4714

約数の個数: 96

約数和(自身を含む): 5748065856

約数和(自身を除く): 3667261266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 311, 510, 622, 765, 933, 1530, 1555, 1866, 2799, 3110, 4373, 4665, 5287, 5598, 8746, 9330, 10574, 13119, 13995, 15861, 21865, 26238, 26435, 27990, 31722, 39357, 43730, 47583, 52870, 65595, 74341, 78714, 79305, 95166, 131190, 148682, 158610, 196785, 223023, 237915, 371705, 393570, 446046, 475830, 669069, 743410, 1115115, 1338138, 1360003, 2230230, 2720006, 3345345, 4080009, 6690690, 6800015, 8160018, 12240027, 13600030, 20400045, 23120051, 24480054, 40800090, 46240102, 61200135, 69360153, 115600255, 122400270, 138720306, 208080459, 231200510, 346800765, 416160918, 693601530, 1040402295, 2080804590]

約数ペア:

[(1, 2080804590), (2, 1040402295), (3, 693601530), (5, 416160918), (6, 346800765), (9, 231200510), (10, 208080459), (15, 138720306), (17, 122400270), (18, 115600255), (30, 69360153), (34, 61200135), (45, 46240102), (51, 40800090), (85, 24480054), (90, 23120051), (102, 20400045), (153, 13600030), (170, 12240027), (255, 8160018), (306, 6800015), (311, 6690690), (510, 4080009), (622, 3345345), (765, 2720006), (933, 2230230), (1530, 1360003), (1555, 1338138), (1866, 1115115), (2799, 743410), (3110, 669069), (4373, 475830), (4665, 446046), (5287, 393570), (5598, 371705), (8746, 237915), (9330, 223023), (10574, 196785), (13119, 158610), (13995, 148682), (15861, 131190), (21865, 95166), (26238, 79305), (26435, 78714), (27990, 74341), (31722, 65595), (39357, 52870), (43730, 47583)]