61570830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 157132800

約数和(自身を除く): 95561970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 327, 545, 570, 654, 991, 1090, 1635, 1982, 2071, 2973, 3270, 4142, 4955, 5946, 6213, 9910, 10355, 12426, 14865, 18829, 20710, 29730, 31065, 37658, 56487, 62130, 94145, 108019, 112974, 188290, 216038, 282435, 324057, 540095, 564870, 648114, 1080190, 1620285, 2052361, 3240570, 4104722, 6157083, 10261805, 12314166, 20523610, 30785415, 61570830]

約数ペア:

[(1, 61570830), (2, 30785415), (3, 20523610), (5, 12314166), (6, 10261805), (10, 6157083), (15, 4104722), (19, 3240570), (30, 2052361), (38, 1620285), (57, 1080190), (95, 648114), (109, 564870), (114, 540095), (190, 324057), (218, 282435), (285, 216038), (327, 188290), (545, 112974), (570, 108019), (654, 94145), (991, 62130), (1090, 56487), (1635, 37658), (1982, 31065), (2071, 29730), (2973, 20710), (3270, 18829), (4142, 14865), (4955, 12426), (5946, 10355), (6213, 9910)]