1048492740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{221201}}^1$

素因数の和:221292

約数の個数: 48

約数和(自身を含む): 2972954880

約数和(自身を除く): 1924462140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 221201, 442402, 663603, 884804, 1106005, 1327206, 2212010, 2654412, 3318015, 4424020, 6636030, 13272060, 17474879, 34949758, 52424637, 69899516, 87374395, 104849274, 174748790, 209698548, 262123185, 349497580, 524246370, 1048492740]

約数ペア:

[(1, 1048492740), (2, 524246370), (3, 349497580), (4, 262123185), (5, 209698548), (6, 174748790), (10, 104849274), (12, 87374395), (15, 69899516), (20, 52424637), (30, 34949758), (60, 17474879), (79, 13272060), (158, 6636030), (237, 4424020), (316, 3318015), (395, 2654412), (474, 2212010), (790, 1327206), (948, 1106005), (1185, 884804), (1580, 663603), (2370, 442402), (4740, 221201)]