51013290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2947

約数の個数: 64

約数和(自身を含む): 133079040

約数和(自身を除く): 82065750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2887, 2945, 3534, 5774, 5890, 8661, 8835, 14435, 17322, 17670, 28870, 43305, 54853, 86610, 89497, 109706, 164559, 178994, 268491, 274265, 329118, 447485, 536982, 548530, 822795, 894970, 1342455, 1645590, 1700443, 2684910, 3400886, 5101329, 8502215, 10202658, 17004430, 25506645, 51013290]

約数ペア:

[(1, 51013290), (2, 25506645), (3, 17004430), (5, 10202658), (6, 8502215), (10, 5101329), (15, 3400886), (19, 2684910), (30, 1700443), (31, 1645590), (38, 1342455), (57, 894970), (62, 822795), (93, 548530), (95, 536982), (114, 447485), (155, 329118), (186, 274265), (190, 268491), (285, 178994), (310, 164559), (465, 109706), (570, 89497), (589, 86610), (930, 54853), (1178, 43305), (1767, 28870), (2887, 17670), (2945, 17322), (3534, 14435), (5774, 8835), (5890, 8661)]