34854170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 72334080

約数和(自身を除く): 37479910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 103, 130, 137, 190, 206, 247, 274, 494, 515, 685, 1030, 1235, 1339, 1370, 1781, 1957, 2470, 2603, 2678, 3562, 3914, 5206, 6695, 8905, 9785, 13015, 13390, 14111, 17810, 19570, 25441, 26030, 28222, 33839, 50882, 67678, 70555, 127205, 141110, 169195, 183443, 254410, 268109, 338390, 366886, 536218, 917215, 1340545, 1834430, 2681090, 3485417, 6970834, 17427085, 34854170]

約数ペア:

[(1, 34854170), (2, 17427085), (5, 6970834), (10, 3485417), (13, 2681090), (19, 1834430), (26, 1340545), (38, 917215), (65, 536218), (95, 366886), (103, 338390), (130, 268109), (137, 254410), (190, 183443), (206, 169195), (247, 141110), (274, 127205), (494, 70555), (515, 67678), (685, 50882), (1030, 33839), (1235, 28222), (1339, 26030), (1370, 25441), (1781, 19570), (1957, 17810), (2470, 14111), (2603, 13390), (2678, 13015), (3562, 9785), (3914, 8905), (5206, 6695)]