30142050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5431}}^1$

素因数の和:5483

約数の個数: 48

約数和(自身を含む): 76786752

約数和(自身を除く): 46644702

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5431, 5550, 10862, 16293, 27155, 32586, 54310, 81465, 135775, 162930, 200947, 271550, 401894, 407325, 602841, 814650, 1004735, 1205682, 2009470, 3014205, 5023675, 6028410, 10047350, 15071025, 30142050]

約数ペア:

[(1, 30142050), (2, 15071025), (3, 10047350), (5, 6028410), (6, 5023675), (10, 3014205), (15, 2009470), (25, 1205682), (30, 1004735), (37, 814650), (50, 602841), (74, 407325), (75, 401894), (111, 271550), (150, 200947), (185, 162930), (222, 135775), (370, 81465), (555, 54310), (925, 32586), (1110, 27155), (1850, 16293), (2775, 10862), (5431, 5550)]