302955930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1993}}^1$

素因数の和:2572

約数の個数: 64

約数和(自身を含む): 809723520

約数和(自身を除く): 506767590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 563, 1126, 1689, 1993, 2815, 3378, 3986, 5067, 5630, 5979, 8445, 9965, 10134, 11958, 15201, 16890, 17937, 19930, 25335, 29895, 30402, 35874, 50670, 53811, 59790, 76005, 89685, 107622, 152010, 179370, 269055, 538110, 1122059, 2244118, 3366177, 5610295, 6732354, 10098531, 11220590, 16830885, 20197062, 30295593, 33661770, 50492655, 60591186, 100985310, 151477965, 302955930]

約数ペア:

[(1, 302955930), (2, 151477965), (3, 100985310), (5, 60591186), (6, 50492655), (9, 33661770), (10, 30295593), (15, 20197062), (18, 16830885), (27, 11220590), (30, 10098531), (45, 6732354), (54, 5610295), (90, 3366177), (135, 2244118), (270, 1122059), (563, 538110), (1126, 269055), (1689, 179370), (1993, 152010), (2815, 107622), (3378, 89685), (3986, 76005), (5067, 59790), (5630, 53811), (5979, 50670), (8445, 35874), (9965, 30402), (10134, 29895), (11958, 25335), (15201, 19930), (16890, 17937)]