2220234330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{540203}}^1$

素因数の和:540350

約数の個数: 32

約数和(自身を含む): 5367466944

約数和(自身を除く): 3147232614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 540203, 1080406, 1620609, 2701015, 3241218, 5402030, 8103045, 16206090, 74007811, 148015622, 222023433, 370039055, 444046866, 740078110, 1110117165, 2220234330]

約数ペア:

[(1, 2220234330), (2, 1110117165), (3, 740078110), (5, 444046866), (6, 370039055), (10, 222023433), (15, 148015622), (30, 74007811), (137, 16206090), (274, 8103045), (411, 5402030), (685, 3241218), (822, 2701015), (1370, 1620609), (2055, 1080406), (4110, 540203)]