11516190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 34283520

約数和(自身を除く): 22767330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 58, 61, 62, 70, 87, 93, 105, 122, 145, 155, 174, 183, 186, 203, 210, 217, 290, 305, 310, 366, 406, 427, 434, 435, 465, 609, 610, 651, 854, 870, 899, 915, 930, 1015, 1085, 1218, 1281, 1302, 1769, 1798, 1830, 1891, 2030, 2135, 2170, 2562, 2697, 3045, 3255, 3538, 3782, 4270, 4495, 5307, 5394, 5673, 6090, 6293, 6405, 6510, 8845, 8990, 9455, 10614, 11346, 12383, 12586, 12810, 13237, 13485, 17690, 18879, 18910, 24766, 26474, 26535, 26970, 28365, 31465, 37149, 37758, 39711, 53070, 54839, 56730, 61915, 62930, 66185, 74298, 79422, 94395, 109678, 123830, 132370, 164517, 185745, 188790, 198555, 274195, 329034, 371490, 383873, 397110, 548390, 767746, 822585, 1151619, 1645170, 1919365, 2303238, 3838730, 5758095, 11516190]

約数ペア:

[(1, 11516190), (2, 5758095), (3, 3838730), (5, 2303238), (6, 1919365), (7, 1645170), (10, 1151619), (14, 822585), (15, 767746), (21, 548390), (29, 397110), (30, 383873), (31, 371490), (35, 329034), (42, 274195), (58, 198555), (61, 188790), (62, 185745), (70, 164517), (87, 132370), (93, 123830), (105, 109678), (122, 94395), (145, 79422), (155, 74298), (174, 66185), (183, 62930), (186, 61915), (203, 56730), (210, 54839), (217, 53070), (290, 39711), (305, 37758), (310, 37149), (366, 31465), (406, 28365), (427, 26970), (434, 26535), (435, 26474), (465, 24766), (609, 18910), (610, 18879), (651, 17690), (854, 13485), (870, 13237), (899, 12810), (915, 12586), (930, 12383), (1015, 11346), (1085, 10614), (1218, 9455), (1281, 8990), (1302, 8845), (1769, 6510), (1798, 6405), (1830, 6293), (1891, 6090), (2030, 5673), (2135, 5394), (2170, 5307), (2562, 4495), (2697, 4270), (3045, 3782), (3255, 3538)]