300490060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{2003}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 681087456

約数和(自身を除く): 380597396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 577, 1154, 2003, 2308, 2885, 4006, 5770, 7501, 8012, 10015, 11540, 15002, 20030, 26039, 30004, 37505, 40060, 52078, 75010, 104156, 130195, 150020, 260390, 520780, 1155731, 2311462, 4622924, 5778655, 11557310, 15024503, 23114620, 30049006, 60098012, 75122515, 150245030, 300490060]

約数ペア:

[(1, 300490060), (2, 150245030), (4, 75122515), (5, 60098012), (10, 30049006), (13, 23114620), (20, 15024503), (26, 11557310), (52, 5778655), (65, 4622924), (130, 2311462), (260, 1155731), (577, 520780), (1154, 260390), (2003, 150020), (2308, 130195), (2885, 104156), (4006, 75010), (5770, 52078), (7501, 40060), (8012, 37505), (10015, 30004), (11540, 26039), (15002, 20030)]