11580390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 30296448

約数和(自身を除く): 18716058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 577, 669, 1115, 1154, 1338, 1731, 2007, 2230, 2885, 3345, 3462, 4014, 5193, 5770, 6690, 8655, 10035, 10386, 17310, 20070, 25965, 51930, 128671, 257342, 386013, 643355, 772026, 1158039, 1286710, 1930065, 2316078, 3860130, 5790195, 11580390]

約数ペア:

[(1, 11580390), (2, 5790195), (3, 3860130), (5, 2316078), (6, 1930065), (9, 1286710), (10, 1158039), (15, 772026), (18, 643355), (30, 386013), (45, 257342), (90, 128671), (223, 51930), (446, 25965), (577, 20070), (669, 17310), (1115, 10386), (1154, 10035), (1338, 8655), (1731, 6690), (2007, 5770), (2230, 5193), (2885, 4014), (3345, 3462)]