30387887520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{944897}}^1$

素因数の和:944982

約数の個数: 96

約数和(自身を含む): 97150632768

約数和(自身を除く): 66762745248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 5360, 6432, 8040, 10720, 16080, 32160, 944897, 1889794, 2834691, 3779588, 4724485, 5669382, 7559176, 9448970, 11338764, 14173455, 15118352, 18897940, 22677528, 28346910, 30236704, 37795880, 45355056, 56693820, 63308099, 75591760, 90710112, 113387640, 126616198, 151183520, 189924297, 226775280, 253232396, 316540495, 379848594, 453550560, 506464792, 633080990, 759697188, 949621485, 1012929584, 1266161980, 1519394376, 1899242970, 2025859168, 2532323960, 3038788752, 3798485940, 5064647920, 6077577504, 7596971880, 10129295840, 15193943760, 30387887520]

約数ペア:

[(1, 30387887520), (2, 15193943760), (3, 10129295840), (4, 7596971880), (5, 6077577504), (6, 5064647920), (8, 3798485940), (10, 3038788752), (12, 2532323960), (15, 2025859168), (16, 1899242970), (20, 1519394376), (24, 1266161980), (30, 1012929584), (32, 949621485), (40, 759697188), (48, 633080990), (60, 506464792), (67, 453550560), (80, 379848594), (96, 316540495), (120, 253232396), (134, 226775280), (160, 189924297), (201, 151183520), (240, 126616198), (268, 113387640), (335, 90710112), (402, 75591760), (480, 63308099), (536, 56693820), (670, 45355056), (804, 37795880), (1005, 30236704), (1072, 28346910), (1340, 22677528), (1608, 18897940), (2010, 15118352), (2144, 14173455), (2680, 11338764), (3216, 9448970), (4020, 7559176), (5360, 5669382), (6432, 4724485), (8040, 3779588), (10720, 2834691), (16080, 1889794), (32160, 944897)]