13564477890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{274529}}^1$

素因数の和:274609

約数の個数: 80

約数和(自身を含む): 37071433080

約数和(自身を除く): 23506955190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 1098, 1647, 1830, 2745, 3294, 4941, 5490, 8235, 9882, 16470, 24705, 49410, 274529, 549058, 823587, 1372645, 1647174, 2470761, 2745290, 4117935, 4941522, 7412283, 8235870, 12353805, 14824566, 16746269, 22236849, 24707610, 33492538, 37061415, 44473698, 50238807, 74122830, 83731345, 100477614, 111184245, 150716421, 167462690, 222368490, 251194035, 301432842, 452149263, 502388070, 753582105, 904298526, 1356447789, 1507164210, 2260746315, 2712895578, 4521492630, 6782238945, 13564477890]

約数ペア:

[(1, 13564477890), (2, 6782238945), (3, 4521492630), (5, 2712895578), (6, 2260746315), (9, 1507164210), (10, 1356447789), (15, 904298526), (18, 753582105), (27, 502388070), (30, 452149263), (45, 301432842), (54, 251194035), (61, 222368490), (81, 167462690), (90, 150716421), (122, 111184245), (135, 100477614), (162, 83731345), (183, 74122830), (270, 50238807), (305, 44473698), (366, 37061415), (405, 33492538), (549, 24707610), (610, 22236849), (810, 16746269), (915, 14824566), (1098, 12353805), (1647, 8235870), (1830, 7412283), (2745, 4941522), (3294, 4117935), (4941, 2745290), (5490, 2470761), (8235, 1647174), (9882, 1372645), (16470, 823587), (24705, 549058), (49410, 274529)]