29665980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 93199680

約数和(自身を除く): 63533700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 401, 411, 540, 548, 685, 802, 822, 1203, 1233, 1370, 1604, 1644, 2005, 2055, 2406, 2466, 2740, 3609, 3699, 4010, 4110, 4812, 4932, 6015, 6165, 7218, 7398, 8020, 8220, 10827, 12030, 12330, 14436, 14796, 18045, 18495, 21654, 24060, 24660, 36090, 36990, 43308, 54135, 54937, 72180, 73980, 108270, 109874, 164811, 216540, 219748, 274685, 329622, 494433, 549370, 659244, 824055, 988866, 1098740, 1483299, 1648110, 1977732, 2472165, 2966598, 3296220, 4944330, 5933196, 7416495, 9888660, 14832990, 29665980]

約数ペア:

[(1, 29665980), (2, 14832990), (3, 9888660), (4, 7416495), (5, 5933196), (6, 4944330), (9, 3296220), (10, 2966598), (12, 2472165), (15, 1977732), (18, 1648110), (20, 1483299), (27, 1098740), (30, 988866), (36, 824055), (45, 659244), (54, 549370), (60, 494433), (90, 329622), (108, 274685), (135, 219748), (137, 216540), (180, 164811), (270, 109874), (274, 108270), (401, 73980), (411, 72180), (540, 54937), (548, 54135), (685, 43308), (802, 36990), (822, 36090), (1203, 24660), (1233, 24060), (1370, 21654), (1604, 18495), (1644, 18045), (2005, 14796), (2055, 14436), (2406, 12330), (2466, 12030), (2740, 10827), (3609, 8220), (3699, 8020), (4010, 7398), (4110, 7218), (4812, 6165), (4932, 6015)]