1539551230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 3438360576

約数和(自身を除く): 1898809346

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 83, 115, 161, 166, 205, 230, 281, 287, 322, 410, 415, 562, 574, 581, 805, 830, 943, 1162, 1405, 1435, 1610, 1886, 1909, 1967, 2810, 2870, 2905, 3403, 3818, 3934, 4715, 5810, 6463, 6601, 6806, 9430, 9545, 9835, 11521, 12926, 13202, 13363, 17015, 19090, 19670, 23042, 23323, 23821, 26726, 32315, 33005, 34030, 45241, 46646, 47642, 57605, 64630, 66010, 66815, 78269, 80647, 90482, 115210, 116615, 119105, 133630, 156538, 161294, 163261, 226205, 233230, 238210, 264983, 326522, 391345, 403235, 452410, 529966, 536429, 547883, 782690, 806470, 816305, 956243, 1072858, 1095766, 1324915, 1632610, 1854881, 1912486, 2649830, 2682145, 2739415, 3709762, 3755003, 4781215, 5364290, 5478830, 6693701, 7510006, 9274405, 9562430, 13387402, 18548810, 18775015, 21993589, 33468505, 37550030, 43987178, 66937010, 109967945, 153955123, 219935890, 307910246, 769775615, 1539551230]

約数ペア:

[(1, 1539551230), (2, 769775615), (5, 307910246), (7, 219935890), (10, 153955123), (14, 109967945), (23, 66937010), (35, 43987178), (41, 37550030), (46, 33468505), (70, 21993589), (82, 18775015), (83, 18548810), (115, 13387402), (161, 9562430), (166, 9274405), (205, 7510006), (230, 6693701), (281, 5478830), (287, 5364290), (322, 4781215), (410, 3755003), (415, 3709762), (562, 2739415), (574, 2682145), (581, 2649830), (805, 1912486), (830, 1854881), (943, 1632610), (1162, 1324915), (1405, 1095766), (1435, 1072858), (1610, 956243), (1886, 816305), (1909, 806470), (1967, 782690), (2810, 547883), (2870, 536429), (2905, 529966), (3403, 452410), (3818, 403235), (3934, 391345), (4715, 326522), (5810, 264983), (6463, 238210), (6601, 233230), (6806, 226205), (9430, 163261), (9545, 161294), (9835, 156538), (11521, 133630), (12926, 119105), (13202, 116615), (13363, 115210), (17015, 90482), (19090, 80647), (19670, 78269), (23042, 66815), (23323, 66010), (23821, 64630), (26726, 57605), (32315, 47642), (33005, 46646), (34030, 45241)]