7343310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 19998720

約数和(自身を除く): 12655410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 991, 1235, 1482, 1982, 2470, 2973, 3705, 4955, 5946, 7410, 9910, 12883, 14865, 18829, 25766, 29730, 37658, 38649, 56487, 64415, 77298, 94145, 112974, 128830, 188290, 193245, 244777, 282435, 386490, 489554, 564870, 734331, 1223885, 1468662, 2447770, 3671655, 7343310]

約数ペア:

[(1, 7343310), (2, 3671655), (3, 2447770), (5, 1468662), (6, 1223885), (10, 734331), (13, 564870), (15, 489554), (19, 386490), (26, 282435), (30, 244777), (38, 193245), (39, 188290), (57, 128830), (65, 112974), (78, 94145), (95, 77298), (114, 64415), (130, 56487), (190, 38649), (195, 37658), (247, 29730), (285, 25766), (390, 18829), (494, 14865), (570, 12883), (741, 9910), (991, 7410), (1235, 5946), (1482, 4955), (1982, 3705), (2470, 2973)]