86785830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:675

約数の個数: 80

約数和(自身を含む): 234788400

約数和(自身を除く): 148002570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 307, 349, 405, 614, 698, 810, 921, 1047, 1535, 1745, 1842, 2094, 2763, 3070, 3141, 3490, 4605, 5235, 5526, 6282, 8289, 9210, 9423, 10470, 13815, 15705, 16578, 18846, 24867, 27630, 28269, 31410, 41445, 47115, 49734, 56538, 82890, 94230, 107143, 124335, 141345, 214286, 248670, 282690, 321429, 535715, 642858, 964287, 1071430, 1607145, 1928574, 2892861, 3214290, 4821435, 5785722, 8678583, 9642870, 14464305, 17357166, 28928610, 43392915, 86785830]

約数ペア:

[(1, 86785830), (2, 43392915), (3, 28928610), (5, 17357166), (6, 14464305), (9, 9642870), (10, 8678583), (15, 5785722), (18, 4821435), (27, 3214290), (30, 2892861), (45, 1928574), (54, 1607145), (81, 1071430), (90, 964287), (135, 642858), (162, 535715), (270, 321429), (307, 282690), (349, 248670), (405, 214286), (614, 141345), (698, 124335), (810, 107143), (921, 94230), (1047, 82890), (1535, 56538), (1745, 49734), (1842, 47115), (2094, 41445), (2763, 31410), (3070, 28269), (3141, 27630), (3490, 24867), (4605, 18846), (5235, 16578), (5526, 15705), (6282, 13815), (8289, 10470), (9210, 9423)]