312516630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8209}}^1$

素因数の和:8275

約数の個数: 80

約数和(自身を含む): 858306240

約数和(自身を除く): 545789610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1269, 1410, 2115, 2538, 3807, 4230, 6345, 7614, 8209, 12690, 16418, 19035, 24627, 38070, 41045, 49254, 73881, 82090, 123135, 147762, 221643, 246270, 369405, 385823, 443286, 664929, 738810, 771646, 1108215, 1157469, 1329858, 1929115, 2216430, 2314938, 3324645, 3472407, 3858230, 5787345, 6649290, 6944814, 10417221, 11574690, 17362035, 20834442, 31251663, 34724070, 52086105, 62503326, 104172210, 156258315, 312516630]

約数ペア:

[(1, 312516630), (2, 156258315), (3, 104172210), (5, 62503326), (6, 52086105), (9, 34724070), (10, 31251663), (15, 20834442), (18, 17362035), (27, 11574690), (30, 10417221), (45, 6944814), (47, 6649290), (54, 5787345), (81, 3858230), (90, 3472407), (94, 3324645), (135, 2314938), (141, 2216430), (162, 1929115), (235, 1329858), (270, 1157469), (282, 1108215), (405, 771646), (423, 738810), (470, 664929), (705, 443286), (810, 385823), (846, 369405), (1269, 246270), (1410, 221643), (2115, 147762), (2538, 123135), (3807, 82090), (4230, 73881), (6345, 49254), (7614, 41045), (8209, 38070), (12690, 24627), (16418, 19035)]