102551930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41519}}^1$

素因数の和:41558

約数の個数: 32

約数和(自身を含む): 209260800

約数和(自身を除く): 106708870

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 41519, 83038, 207595, 415190, 539747, 788861, 1079494, 1577722, 2698735, 3944305, 5397470, 7888610, 10255193, 20510386, 51275965, 102551930]

約数ペア:

[(1, 102551930), (2, 51275965), (5, 20510386), (10, 10255193), (13, 7888610), (19, 5397470), (26, 3944305), (38, 2698735), (65, 1577722), (95, 1079494), (130, 788861), (190, 539747), (247, 415190), (494, 207595), (1235, 83038), (2470, 41519)]