55646430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 163731456

約数和(自身を除く): 108085026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 41, 42, 46, 69, 70, 82, 105, 115, 123, 138, 161, 205, 210, 230, 246, 281, 287, 322, 345, 410, 483, 562, 574, 615, 690, 805, 843, 861, 943, 966, 1230, 1405, 1435, 1610, 1686, 1722, 1886, 1967, 2415, 2810, 2829, 2870, 3934, 4215, 4305, 4715, 4830, 5658, 5901, 6463, 6601, 8430, 8610, 9430, 9835, 11521, 11802, 12926, 13202, 14145, 19389, 19670, 19803, 23042, 28290, 29505, 32315, 33005, 34563, 38778, 39606, 45241, 57605, 59010, 64630, 66010, 69126, 80647, 90482, 96945, 99015, 115210, 135723, 161294, 172815, 193890, 198030, 226205, 241941, 264983, 271446, 345630, 403235, 452410, 483882, 529966, 678615, 794949, 806470, 1209705, 1324915, 1357230, 1589898, 1854881, 2419410, 2649830, 3709762, 3974745, 5564643, 7949490, 9274405, 11129286, 18548810, 27823215, 55646430]

約数ペア:

[(1, 55646430), (2, 27823215), (3, 18548810), (5, 11129286), (6, 9274405), (7, 7949490), (10, 5564643), (14, 3974745), (15, 3709762), (21, 2649830), (23, 2419410), (30, 1854881), (35, 1589898), (41, 1357230), (42, 1324915), (46, 1209705), (69, 806470), (70, 794949), (82, 678615), (105, 529966), (115, 483882), (123, 452410), (138, 403235), (161, 345630), (205, 271446), (210, 264983), (230, 241941), (246, 226205), (281, 198030), (287, 193890), (322, 172815), (345, 161294), (410, 135723), (483, 115210), (562, 99015), (574, 96945), (615, 90482), (690, 80647), (805, 69126), (843, 66010), (861, 64630), (943, 59010), (966, 57605), (1230, 45241), (1405, 39606), (1435, 38778), (1610, 34563), (1686, 33005), (1722, 32315), (1886, 29505), (1967, 28290), (2415, 23042), (2810, 19803), (2829, 19670), (2870, 19389), (3934, 14145), (4215, 13202), (4305, 12926), (4715, 11802), (4830, 11521), (5658, 9835), (5901, 9430), (6463, 8610), (6601, 8430)]