298760010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 728428032

約数和(自身を除く): 429668022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 157, 274, 314, 411, 463, 471, 685, 785, 822, 926, 942, 1370, 1389, 1570, 2055, 2315, 2355, 2778, 4110, 4630, 4710, 6945, 13890, 21509, 43018, 63431, 64527, 72691, 107545, 126862, 129054, 145382, 190293, 215090, 218073, 317155, 322635, 363455, 380586, 436146, 634310, 645270, 726910, 951465, 1090365, 1902930, 2180730, 9958667, 19917334, 29876001, 49793335, 59752002, 99586670, 149380005, 298760010]

約数ペア:

[(1, 298760010), (2, 149380005), (3, 99586670), (5, 59752002), (6, 49793335), (10, 29876001), (15, 19917334), (30, 9958667), (137, 2180730), (157, 1902930), (274, 1090365), (314, 951465), (411, 726910), (463, 645270), (471, 634310), (685, 436146), (785, 380586), (822, 363455), (926, 322635), (942, 317155), (1370, 218073), (1389, 215090), (1570, 190293), (2055, 145382), (2315, 129054), (2355, 126862), (2778, 107545), (4110, 72691), (4630, 64527), (4710, 63431), (6945, 43018), (13890, 21509)]