454938390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73259}}^1$

素因数の和:73298

約数の個数: 64

約数和(自身を含む): 1265932800

約数和(自身を除く): 810994410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 73259, 146518, 219777, 366295, 439554, 659331, 732590, 1098885, 1318662, 1684957, 1977993, 2197770, 3296655, 3369914, 3955986, 5054871, 6593310, 8424785, 9889965, 10109742, 15164613, 16849570, 19779930, 25274355, 30329226, 45493839, 50548710, 75823065, 90987678, 151646130, 227469195, 454938390]

約数ペア:

[(1, 454938390), (2, 227469195), (3, 151646130), (5, 90987678), (6, 75823065), (9, 50548710), (10, 45493839), (15, 30329226), (18, 25274355), (23, 19779930), (27, 16849570), (30, 15164613), (45, 10109742), (46, 9889965), (54, 8424785), (69, 6593310), (90, 5054871), (115, 3955986), (135, 3369914), (138, 3296655), (207, 2197770), (230, 1977993), (270, 1684957), (345, 1318662), (414, 1098885), (621, 732590), (690, 659331), (1035, 439554), (1242, 366295), (2070, 219777), (3105, 146518), (6210, 73259)]