32805990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 102115728

約数和(自身を除く): 69309738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 49, 63, 70, 86, 90, 98, 105, 126, 129, 147, 173, 210, 215, 245, 258, 294, 301, 315, 346, 387, 430, 441, 490, 519, 602, 630, 645, 735, 774, 865, 882, 903, 1038, 1211, 1290, 1470, 1505, 1557, 1730, 1806, 1935, 2107, 2205, 2422, 2595, 2709, 3010, 3114, 3633, 3870, 4214, 4410, 4515, 5190, 5418, 6055, 6321, 7266, 7439, 7785, 8477, 9030, 10535, 10899, 12110, 12642, 13545, 14878, 15570, 16954, 18165, 18963, 21070, 21798, 22317, 25431, 27090, 31605, 36330, 37195, 37926, 42385, 44634, 50862, 52073, 54495, 63210, 66951, 74390, 76293, 84770, 94815, 104146, 108990, 111585, 127155, 133902, 152586, 156219, 189630, 223170, 254310, 260365, 312438, 334755, 364511, 381465, 468657, 520730, 669510, 729022, 762930, 781095, 937314, 1093533, 1562190, 1822555, 2187066, 2343285, 3280599, 3645110, 4686570, 5467665, 6561198, 10935330, 16402995, 32805990]

約数ペア:

[(1, 32805990), (2, 16402995), (3, 10935330), (5, 6561198), (6, 5467665), (7, 4686570), (9, 3645110), (10, 3280599), (14, 2343285), (15, 2187066), (18, 1822555), (21, 1562190), (30, 1093533), (35, 937314), (42, 781095), (43, 762930), (45, 729022), (49, 669510), (63, 520730), (70, 468657), (86, 381465), (90, 364511), (98, 334755), (105, 312438), (126, 260365), (129, 254310), (147, 223170), (173, 189630), (210, 156219), (215, 152586), (245, 133902), (258, 127155), (294, 111585), (301, 108990), (315, 104146), (346, 94815), (387, 84770), (430, 76293), (441, 74390), (490, 66951), (519, 63210), (602, 54495), (630, 52073), (645, 50862), (735, 44634), (774, 42385), (865, 37926), (882, 37195), (903, 36330), (1038, 31605), (1211, 27090), (1290, 25431), (1470, 22317), (1505, 21798), (1557, 21070), (1730, 18963), (1806, 18165), (1935, 16954), (2107, 15570), (2205, 14878), (2422, 13545), (2595, 12642), (2709, 12110), (3010, 10899), (3114, 10535), (3633, 9030), (3870, 8477), (4214, 7785), (4410, 7439), (4515, 7266), (5190, 6321), (5418, 6055)]