63453540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55661}}^1$

素因数の和:55692

約数の個数: 48

約数和(自身を含む): 187024320

約数和(自身を除く): 123570780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 55661, 111322, 166983, 222644, 278305, 333966, 556610, 667932, 834915, 1057559, 1113220, 1669830, 2115118, 3172677, 3339660, 4230236, 5287795, 6345354, 10575590, 12690708, 15863385, 21151180, 31726770, 63453540]

約数ペア:

[(1, 63453540), (2, 31726770), (3, 21151180), (4, 15863385), (5, 12690708), (6, 10575590), (10, 6345354), (12, 5287795), (15, 4230236), (19, 3339660), (20, 3172677), (30, 2115118), (38, 1669830), (57, 1113220), (60, 1057559), (76, 834915), (95, 667932), (114, 556610), (190, 333966), (228, 278305), (285, 222644), (380, 166983), (570, 111322), (1140, 55661)]