30408031130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{6337}}^1$

素因数の和:7071

約数の個数: 64

約数和(自身を含む): 59053529088

約数和(自身を除く): 28645497958

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 673, 713, 1346, 1426, 3365, 3565, 6337, 6730, 7130, 12674, 15479, 20863, 30958, 31685, 41726, 63370, 77395, 104315, 145751, 154790, 196447, 208630, 291502, 392894, 479849, 728755, 959698, 982235, 1457510, 1964470, 2399245, 4264801, 4518281, 4798490, 8529602, 9036562, 21324005, 22591405, 42648010, 45182810, 98090423, 132208831, 196180846, 264417662, 490452115, 661044155, 980904230, 1322088310, 3040803113, 6081606226, 15204015565, 30408031130]

約数ペア:

[(1, 30408031130), (2, 15204015565), (5, 6081606226), (10, 3040803113), (23, 1322088310), (31, 980904230), (46, 661044155), (62, 490452115), (115, 264417662), (155, 196180846), (230, 132208831), (310, 98090423), (673, 45182810), (713, 42648010), (1346, 22591405), (1426, 21324005), (3365, 9036562), (3565, 8529602), (6337, 4798490), (6730, 4518281), (7130, 4264801), (12674, 2399245), (15479, 1964470), (20863, 1457510), (30958, 982235), (31685, 959698), (41726, 728755), (63370, 479849), (77395, 392894), (104315, 291502), (145751, 208630), (154790, 196447)]