29521170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 89676288

約数和(自身を除く): 60155118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 997, 1410, 1645, 1974, 1994, 2115, 2961, 2991, 3290, 4230, 4935, 4985, 5922, 5982, 6979, 8973, 9870, 9970, 13958, 14805, 14955, 17946, 20937, 29610, 29910, 34895, 41874, 44865, 46859, 62811, 69790, 89730, 93718, 104685, 125622, 140577, 209370, 234295, 281154, 314055, 328013, 421731, 468590, 628110, 656026, 702885, 843462, 984039, 1405770, 1640065, 1968078, 2108655, 2952117, 3280130, 4217310, 4920195, 5904234, 9840390, 14760585, 29521170]

約数ペア:

[(1, 29521170), (2, 14760585), (3, 9840390), (5, 5904234), (6, 4920195), (7, 4217310), (9, 3280130), (10, 2952117), (14, 2108655), (15, 1968078), (18, 1640065), (21, 1405770), (30, 984039), (35, 843462), (42, 702885), (45, 656026), (47, 628110), (63, 468590), (70, 421731), (90, 328013), (94, 314055), (105, 281154), (126, 234295), (141, 209370), (210, 140577), (235, 125622), (282, 104685), (315, 93718), (329, 89730), (423, 69790), (470, 62811), (630, 46859), (658, 44865), (705, 41874), (846, 34895), (987, 29910), (997, 29610), (1410, 20937), (1645, 17946), (1974, 14955), (1994, 14805), (2115, 13958), (2961, 9970), (2991, 9870), (3290, 8973), (4230, 6979), (4935, 5982), (4985, 5922)]