33519990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 100270080

約数和(自身を除く): 66750090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 271, 285, 310, 399, 434, 465, 542, 570, 589, 651, 665, 798, 813, 930, 1085, 1178, 1302, 1330, 1355, 1626, 1767, 1897, 1995, 2170, 2710, 2945, 3255, 3534, 3794, 3990, 4065, 4123, 5149, 5691, 5890, 6510, 8130, 8246, 8401, 8835, 9485, 10298, 11382, 12369, 15447, 16802, 17670, 18970, 20615, 24738, 25203, 25745, 28455, 30894, 36043, 41230, 42005, 50406, 51490, 56910, 58807, 61845, 72086, 77235, 84010, 108129, 117614, 123690, 126015, 154470, 159619, 176421, 180215, 216258, 252030, 294035, 319238, 352842, 360430, 478857, 540645, 588070, 798095, 882105, 957714, 1081290, 1117333, 1596190, 1764210, 2234666, 2394285, 3351999, 4788570, 5586665, 6703998, 11173330, 16759995, 33519990]

約数ペア:

[(1, 33519990), (2, 16759995), (3, 11173330), (5, 6703998), (6, 5586665), (7, 4788570), (10, 3351999), (14, 2394285), (15, 2234666), (19, 1764210), (21, 1596190), (30, 1117333), (31, 1081290), (35, 957714), (38, 882105), (42, 798095), (57, 588070), (62, 540645), (70, 478857), (93, 360430), (95, 352842), (105, 319238), (114, 294035), (133, 252030), (155, 216258), (186, 180215), (190, 176421), (210, 159619), (217, 154470), (266, 126015), (271, 123690), (285, 117614), (310, 108129), (399, 84010), (434, 77235), (465, 72086), (542, 61845), (570, 58807), (589, 56910), (651, 51490), (665, 50406), (798, 42005), (813, 41230), (930, 36043), (1085, 30894), (1178, 28455), (1302, 25745), (1330, 25203), (1355, 24738), (1626, 20615), (1767, 18970), (1897, 17670), (1995, 16802), (2170, 15447), (2710, 12369), (2945, 11382), (3255, 10298), (3534, 9485), (3794, 8835), (3990, 8401), (4065, 8246), (4123, 8130), (5149, 6510), (5691, 5890)]