20070300090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{285049}}^1$

素因数の和:287406

約数の個数: 32

約数和(自身を含む): 48189412800

約数和(自身を除く): 28119112710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2347, 4694, 7041, 11735, 14082, 23470, 35205, 70410, 285049, 570098, 855147, 1425245, 1710294, 2850490, 4275735, 8551470, 669010003, 1338020006, 2007030009, 3345050015, 4014060018, 6690100030, 10035150045, 20070300090]

約数ペア:

[(1, 20070300090), (2, 10035150045), (3, 6690100030), (5, 4014060018), (6, 3345050015), (10, 2007030009), (15, 1338020006), (30, 669010003), (2347, 8551470), (4694, 4275735), (7041, 2850490), (11735, 1710294), (14082, 1425245), (23470, 855147), (35205, 570098), (70410, 285049)]