65935890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12853}}^1$

素因数の和:12888

約数の個数: 64

約数和(自身を含む): 185097600

約数和(自身を除く): 119161710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 12853, 25706, 38559, 64265, 77118, 115677, 128530, 192795, 231354, 244207, 347031, 385590, 488414, 578385, 694062, 732621, 1156770, 1221035, 1465242, 1735155, 2197863, 2442070, 3470310, 3663105, 4395726, 6593589, 7326210, 10989315, 13187178, 21978630, 32967945, 65935890]

約数ペア:

[(1, 65935890), (2, 32967945), (3, 21978630), (5, 13187178), (6, 10989315), (9, 7326210), (10, 6593589), (15, 4395726), (18, 3663105), (19, 3470310), (27, 2442070), (30, 2197863), (38, 1735155), (45, 1465242), (54, 1221035), (57, 1156770), (90, 732621), (95, 694062), (114, 578385), (135, 488414), (171, 385590), (190, 347031), (270, 244207), (285, 231354), (342, 192795), (513, 128530), (570, 115677), (855, 77118), (1026, 64265), (1710, 38559), (2565, 25706), (5130, 12853)]