807030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{61}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 2544480

約数和(自身を除く): 1737450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 61, 63, 70, 90, 98, 105, 122, 126, 135, 147, 183, 189, 210, 245, 270, 294, 305, 315, 366, 378, 427, 441, 490, 549, 610, 630, 735, 854, 882, 915, 945, 1098, 1281, 1323, 1470, 1647, 1830, 1890, 2135, 2205, 2562, 2646, 2745, 2989, 3294, 3843, 4270, 4410, 5490, 5978, 6405, 6615, 7686, 8235, 8967, 11529, 12810, 13230, 14945, 16470, 17934, 19215, 23058, 26901, 29890, 38430, 44835, 53802, 57645, 80703, 89670, 115290, 134505, 161406, 269010, 403515, 807030]

約数ペア:

[(1, 807030), (2, 403515), (3, 269010), (5, 161406), (6, 134505), (7, 115290), (9, 89670), (10, 80703), (14, 57645), (15, 53802), (18, 44835), (21, 38430), (27, 29890), (30, 26901), (35, 23058), (42, 19215), (45, 17934), (49, 16470), (54, 14945), (61, 13230), (63, 12810), (70, 11529), (90, 8967), (98, 8235), (105, 7686), (122, 6615), (126, 6405), (135, 5978), (147, 5490), (183, 4410), (189, 4270), (210, 3843), (245, 3294), (270, 2989), (294, 2745), (305, 2646), (315, 2562), (366, 2205), (378, 2135), (427, 1890), (441, 1830), (490, 1647), (549, 1470), (610, 1323), (630, 1281), (735, 1098), (854, 945), (882, 915)]