29761550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 70662144

約数和(自身を除く): 40900594

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 91, 130, 155, 175, 182, 211, 217, 310, 325, 350, 403, 422, 434, 455, 650, 775, 806, 910, 1055, 1085, 1477, 1550, 2015, 2110, 2170, 2275, 2743, 2821, 2954, 4030, 4550, 5275, 5425, 5486, 5642, 6541, 7385, 10075, 10550, 10850, 13082, 13715, 14105, 14770, 19201, 20150, 27430, 28210, 32705, 36925, 38402, 45787, 65410, 68575, 70525, 73850, 85033, 91574, 96005, 137150, 141050, 163525, 170066, 192010, 228935, 327050, 425165, 457870, 480025, 595231, 850330, 960050, 1144675, 1190462, 2125825, 2289350, 2976155, 4251650, 5952310, 14880775, 29761550]

約数ペア:

[(1, 29761550), (2, 14880775), (5, 5952310), (7, 4251650), (10, 2976155), (13, 2289350), (14, 2125825), (25, 1190462), (26, 1144675), (31, 960050), (35, 850330), (50, 595231), (62, 480025), (65, 457870), (70, 425165), (91, 327050), (130, 228935), (155, 192010), (175, 170066), (182, 163525), (211, 141050), (217, 137150), (310, 96005), (325, 91574), (350, 85033), (403, 73850), (422, 70525), (434, 68575), (455, 65410), (650, 45787), (775, 38402), (806, 36925), (910, 32705), (1055, 28210), (1085, 27430), (1477, 20150), (1550, 19201), (2015, 14770), (2110, 14105), (2170, 13715), (2275, 13082), (2743, 10850), (2821, 10550), (2954, 10075), (4030, 7385), (4550, 6541), (5275, 5642), (5425, 5486)]