248480620030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{215843}}^1$

素因数の和:216025

約数の個数: 64

約数和(自身を含む): 483007069440

約数和(自身を除く): 234526449410

約数列:

[1, 2, 5, 10, 19, 38, 73, 83, 95, 146, 166, 190, 365, 415, 730, 830, 1387, 1577, 2774, 3154, 6059, 6935, 7885, 12118, 13870, 15770, 30295, 60590, 115121, 215843, 230242, 431686, 575605, 1079215, 1151210, 2158430, 4101017, 8202034, 15756539, 17914969, 20505085, 31513078, 35829938, 41010170, 78782695, 89574845, 157565390, 179149690, 299374241, 340384411, 598748482, 680768822, 1307792737, 1496871205, 1701922055, 2615585474, 2993742410, 3403844110, 6538963685, 13077927370, 24848062003, 49696124006, 124240310015, 248480620030]

約数ペア:

[(1, 248480620030), (2, 124240310015), (5, 49696124006), (10, 24848062003), (19, 13077927370), (38, 6538963685), (73, 3403844110), (83, 2993742410), (95, 2615585474), (146, 1701922055), (166, 1496871205), (190, 1307792737), (365, 680768822), (415, 598748482), (730, 340384411), (830, 299374241), (1387, 179149690), (1577, 157565390), (2774, 89574845), (3154, 78782695), (6059, 41010170), (6935, 35829938), (7885, 31513078), (12118, 20505085), (13870, 17914969), (15770, 15756539), (30295, 8202034), (60590, 4101017), (115121, 2158430), (215843, 1151210), (230242, 1079215), (431686, 575605)]